Teknologi Dan Rekayasa TECHNOLOGY AND ENGINERRING

Teknologi Dan RekayasaTECHNOLOGY AND ENGINERRING PROGRAM STUDI KEAHLIAN (SKILL DEPARTEMEN PROGRAME) : TEKNIK BANGUNAN (BUILDING TECHNOLOGY) KOMPETENSI KEAHLIAN (SKILL COMPETENCE): TEKNIK GAMBAR BANGUNAN (DRAWING BUILDING TECHNOLOGY)

Description of Ceiling Construction Objectives : Student able to • describe ceiling constructions • make drawing ceiling style construction. • make drawing detail ceiling construction. • make drawing lighting point Teknologi dan Rekayasa

Description of Ceiling Functions ; Protected room/space from dust and rain water sprinkling which fall from roof interposes. Isolated room/space from sunlight hotness Covered utility installation electrical, plumbing, air conditioning etc. Lighting placement Aesthetic Teknologi dan Rekayasa

Description of Ceiling Ceiling Cover Bamboo matting Eternit (50x100 and 100x100) Plasterboard , Calkboard, (124x244) & Gypsum Polyurethane (60x120) Plywood (124x244) Lumber siring Fabric/textile Fibreglass http://fantasiadecor.multiply.com Teknologi dan Rekayasa

Ceiling Board Features Teknologi dan Rekayasa

Ceiling Plan and Detail Teknologi dan Rekayasa

Description of Ceiling Ceiling Frame Material Bamboo Wood Metal MF Suspended Ceilings A lightweight galvanized metal grid which can be suspended from concrete soffits, steel beams or timber joists. The grid is fully concealed and is finished with plasterboards to produce a monolithic ceiling finish. Teknologi dan Rekayasa

MF Ceiling Frame Installation A primary grid is attached to the ceiling and a secondary grid is installed at right angles to this. This grid can be suspended to the required depth with the use of various components including acoustic hangers which will provide resilient suspension. The components available provide a simple solution to forming ventilation ducts and other services. Bulkheads, changes to ceiling levels and access panels can easily be accommodated. MF Suspended Ceiling systems may also be used externally with the correct choice of board to hide services or improve the fire performance in semi exposed areas such as undercrofts or underpasses. The MF ceiling construction can fulfill the requirements of fire, thermal and acoustic regulations with the correct specification. Teknologi dan Rekayasa

Plaster Board Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Plywood Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling & Lighting Point Plan and Detail Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Plan and Detail Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling Pattern and hanging crystal lamp Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling Pulldown, downlight and strip lighting Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling Pattern, downlight and strip lighting Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling Pull up, downlight and strip lighting Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling Sky Finish and Spot Light Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Ceiling Style and Lighting Ceiling standard (flat) and down light Teknologi dan Rekayasa • G.R.G product is a latest kind of pre-cast decoration material, is made of high density Alpha grade gypsum with alkaline resistant glass fibers and environment friendly microelement. Its appearance is white in color with smooth surface and lightly textured at reversed. The surface of G.R.G. material is bright clean and fine .Its whiteness can reach over 90%.lt can satisfactorily cohere with all sorts of coatings and face decoration materials and achieve a splendid decoration effect. It does not contain any noxious element hence it is safe and environmental friendly. Plaster GRG product is strong, resilient and possess superb properties. This material can be used to manufacture all kinds of board, all kinds of functional products and varieties of ornamental molding. It is the most popular renewed produces in current international building and decoration material world. For normal commercial and industrial applications where ceiling are subjected to heavier impact and require increased stability .It is highly recommended to Architects, Moreover, being resistance to water damage and good acoustic effect, it is especially suitable for ceiling that require frequent washing down and transmit sound. Examples, schools, hospitals, shops, theater etc. As the most of company currently manufacturing and installing G.R.G. Products in China, our company has successfully manufacture and installed G.R.G. products with multi-functions and complex moldings for many large projects, such as Las Vegas Sands Macau、Wynn Hotel Macau、Venetian Macau, etc. • Strong and impact resistance. As showed in experiments, the breaking load of G.R.G. products is more than 1200N and 10 times of the 118 N breaking load of GB JC/T799-1988(1996) decoration gypsum plate. Plaster GRG product is strong and stable having undergo several strength performance tests, eg. Compressive Strength, Impact Strength, Rockwell Hardness. It does not warp, sag, distort or swell due temperature fluctuation. • Plaster GRG product is tough yet highly flexible. It can be mould to any design patterns, shapes and size. Being so workable and easy to use, it is recommended for complex ceiling or other decoration. • Light weight and high density. The standard thickness of plane made of G.R.G. product is 3.2mm to 8.8mm(it can be thickened if specially required) with density 1880Kg/m3 ,and the weight per square meter is only 4.9kg to 9.8kg .it can lighten the weight of the main body of construction and reduce the load on building blocks. • Fire-resistance. G.R.G. material is one of A Grade One fire-proof materials. Besides the function of retardation of flaming, when fire takes place, it can release moisture content equal to 10% to 15% of its own weight and can dramatically reduce the temperature of flaming surface and decrease the losses caused by fire. • Plaster GRG product is moisture resistance and will not deteriorate when used in damp and humid areas. It is tested under water absorption and proven to be only 0.3% (Max0.5%) water movement • Environmental friendly. G.R.G. material has no odor and its radioactive nuclide quanta conform to the standard of decoration material of category A as stipulated in GB6566-2001.lt can also be regenerated and recycled as a green and environmental friendly material. • Good acoustic effect. As showed in tests, with G.R.G. material in thickness of 4mm, its permeation loss is 500Hz23db, 100Hz 27db and specific gravity in air dry is 1.75, which conforms to reflection requirements of professional acoustics. With proper structure design, it can compose good sound absorption structure and play a role of sound insulation and sound absorption. • Short process cycle. G.R.G. products need only 30 minutes to be stripped and 6 hours to be dried, so it can dramatically shorten the construction cycle. • Easy construction .G.R.G. can be freely modeled, produced and cut apart in large block according to the ideas of designers. The process performance on site is good and the installation is quick and flexible. It can be assembled seamlessly in large area and form an integral model. Especially, it can ensure any tiny point, such as mouth of hole、arc an corner、free from any discrepancy and error.

Improve your knowledge by yourself Thank you ! SUKISNO, Drs., MP. SMK Negeri 2 Kota Tasikmalaya Teknologi dan Rekayasa

Teknologi Dan Rekayasa TECHNOLOGY AND ENGINERRING