GRG Glass Fiber Reinforced Gypsum_FAQ_Shenzhen Longgang Hongjun Decoration Materials Co.

ISO 9001 Eco-friendly product 丨中文丨 EN



Home
About Us 
Company Profile Milestone Advantage Award
Projects 
French Decorative Art Series GRG Glass Fiber Reinforced Gypsum PU Polyurethane FRP Fiber Glass Reinforced Plastic NC Nature Curve AD Art Deco LS Light & Shadow Zone Elegant resin adhesive joint adhesive
Products 
French Decorative Art Series GRG Glass Fiber Reinforced Gypsum Series PU Polyurethane Series FRP Fiber Glass Reinforced Plastic Series NC Nature Curve Series AD Art Deco Series LS Light & Shadow Zone Series Elegant resin adhesive joint adhesive
Custom-made 
Advantage Concept Optimisation Process Gallery
Member Service 
Become a Member CAD Downloads All-round Solution FAQ Newsroom
Contact us 
General Contacts Leave a Message Online

CS Hotline CN HK

13923887405 852-97668614

Your current location：

/

/

GRG Glass Fiber Reinforced Gypsum

FAQ

Check category



Q&A

Faqs help you quickly solve technical problems.

For further coordination, please Contact us。

What is GRG? 2021-04-22 09:46:00

Glassfiber Reinforced Gypsum (GRG) consist of crystalline gypsum. The properties of low coefficient of thermal expansion and dry shrinkage ratio beneficial for the durability of GRG product, which is less variable to the fluctuation of temperature and humidity. The GRG products strengthen by the glass fiber, which restrains the expansion and make it unlikely to crack. For providing enough strength for the self-weight and general requirement,the sheet thickness of GRG product would be approximately 6-8mm,with the unit weight of 6-9kh/m². The product is fireproof, non-smoke, non-toxic, non-radioactive, asbestos-free, methanol-free, not afraid of rat bites, not afraid of insects, moisture resistance and weather resistance, it is the best interior decoration material.

What is the application of GRG? 2021-04-22 09:49:00

>Ceiliing Medallions >Mouldings,Ornaments,Statues,Columns etc >Wall Panels

How does GRG act as a fire inhibitor? 2021-04-22 09:50:00

GRG is grade A1 fireproof material. When it contacts with fire, GRG can release about 15 to 20% of its mass as H20 to lower surface temperature and minimize losses.

How does GRG adjust indoor temperature and humidity? 2021-04-21 15:33:00

GRG contain micr oporous structure, which can absorb or release water. When the indoor temperature is high and the humidity is low, GRG will gradually release moisture; when the indoor temperature is low and the humidity is high, it will absorb the moisture in from air. This circulation of moisture absorption and release plays an important role in controlling the indoor temperature, creating a comfortable working and living environment.

What kind of paint can be applied on GRG products? 2021-04-21 15:34:00

The whiteness of GRG reaches over 85%, it can bond well with various coating and surface finishing materials to create an excellent decorative effect. Such as nitrocellulose paint, PU paint, gold and silver foil or imitation veneer, etc.

How to treat the joints of GRG for a smooth continuous look? 2021-04-21 15:34:00

For a smooth continuous look, the joints of GRG are treated like the joints in gypsum board, taped and filled.

How to Installing GRG Ceilings? 2021-04-21 15:35:00

GRG Ceiling panels/shapes/domes - may be suspended from hanger wire/Lead Screw, similar to a suspended ceiling or can be attached to the framing with screws. The screws are then countersunk and filled over. Small elements/panels/domes - are supplied as one piece. Larger GRG shapes/domes - are supplied in manageable sized pieces.

Assembly Drawing for special made GRG shape as manageable sized pieces 2020-12-29 11:58:00

View illustration

Previous page

1

Next page

Contact Us

Scan to add Wechat

CN QQ

HK QQ

97668614

China office
Email：1379367120@qq.com
Mp/Wenhat：13923887405

Hong Kong office
Email：2717983442@qq.com
Mp/WhatsApp：+852 9766 8614

Hong Kong office 3
Mp/WhatsApp：+852 91805127

Technical Advisory Service
Email：3168974186@qq.com
Tel：13392641203

Links

Copyright © 2021 Shenzhen Longgang Hongjun Decoration Materials Co.Record No：粤ICP备19000740号 All Rights Reserved.

SEO Powered by www.300.cn