MOQ: | 200 pieces |
Price: | $5.00/pieces 200-800 pieces |
Standard Packaging: | Our timber packed in pallet or in bulk/Loose packing(pallet is covered with package board and PVC tapes) |
Supply Capacity: | 1000000 Meter/Meters per Month |
--->Moisture/Waterproof Gypsum Board
Water-resistant gypsum board, also known as green board or moisture-resistant gypsum board, is a building material used for walls and ceilings in areas where moisture is likely to be present, such as bathrooms, kitchens, and laundry rooms.
Water-resistant gypsum board is made by adding a layer of moisture-resistant material to the core of standard gypsum board during the manufacturing process. This moisture-resistant material is typically a fiberglass mat or a specially treated paper facing.
Water-resistant gypsum board is designed to resist the growth of mold and mildew and can withstand exposure to moisture without deteriorating. However, it is not designed to be completely waterproof and should not be used in areas that will be in direct contact with water, such as shower stalls.
Waterproof core: The waterproof gypsum board has a core made of waterproof materials such as glass fiber or plastic to prevent it from absorbing water.
Moisture proof finish: The finish of the waterproof gypsum board is made of moisture-proof materials, such as vinyl or fiberglass, which can prevent water from penetrating the surface.
Anti mold: Waterproof gypsum boards treated with additives can inhibit the growth of mold, which is a common problem in humid environments.
High strength: Although waterproof gypsum board is waterproof, it is still sturdy and durable, suitable for use in high humidity areas.
Easy to install: Waterproof gypsum board is easy to cut and install, making it a popular choice for DIY projects and professional installations.
Item
|
Standard Value | Test Value | ||||
Density
(kg/m²)
|
— | Thickness | Regular | Fire Resistant | Water Resistant | |
≯ 9.5kg/m² | 9.5mm | 7.5 | 7.5 | 7.5 | ||
≯ 12.0kg/m² | 12mm | 9.5 | 9.5 | 11.5 | ||
Flexural Strength(N)
|
Parallel | ≮ 360 | 9.5mm | 560 | ||
≮ 500 | 12mm | 700 | ||||
Cross | ≮ 140 | 9.5mm | 180 | |||
≮ 160 | 12mm | 240 | ||||
Surface Paper Sticking theCore Material | Unexposed | Unexposed | ||||
Stability with Fire (Min) | Fire Resistant | ≮ 20 | / | / | >20 | / |
Water Absorption (%) | Water Resistant | ≮ 10 | 9.5mm | / | / | 6.8 |
12mm
|
/ | / | 4.2 | |||
Radioactivity | Internal | IRa≤1.0 | <1.0 | |||
External | Ir≤1.3 | <1.0 | ||||
Note |
Executive Standard : GB/T 9775-2008
|
MOQ: | 200 pieces |
Price: | $5.00/pieces 200-800 pieces |
Standard Packaging: | Our timber packed in pallet or in bulk/Loose packing(pallet is covered with package board and PVC tapes) |
Supply Capacity: | 1000000 Meter/Meters per Month |
--->Moisture/Waterproof Gypsum Board
Water-resistant gypsum board, also known as green board or moisture-resistant gypsum board, is a building material used for walls and ceilings in areas where moisture is likely to be present, such as bathrooms, kitchens, and laundry rooms.
Water-resistant gypsum board is made by adding a layer of moisture-resistant material to the core of standard gypsum board during the manufacturing process. This moisture-resistant material is typically a fiberglass mat or a specially treated paper facing.
Water-resistant gypsum board is designed to resist the growth of mold and mildew and can withstand exposure to moisture without deteriorating. However, it is not designed to be completely waterproof and should not be used in areas that will be in direct contact with water, such as shower stalls.
Waterproof core: The waterproof gypsum board has a core made of waterproof materials such as glass fiber or plastic to prevent it from absorbing water.
Moisture proof finish: The finish of the waterproof gypsum board is made of moisture-proof materials, such as vinyl or fiberglass, which can prevent water from penetrating the surface.
Anti mold: Waterproof gypsum boards treated with additives can inhibit the growth of mold, which is a common problem in humid environments.
High strength: Although waterproof gypsum board is waterproof, it is still sturdy and durable, suitable for use in high humidity areas.
Easy to install: Waterproof gypsum board is easy to cut and install, making it a popular choice for DIY projects and professional installations.
Item
|
Standard Value | Test Value | ||||
Density
(kg/m²)
|
— | Thickness | Regular | Fire Resistant | Water Resistant | |
≯ 9.5kg/m² | 9.5mm | 7.5 | 7.5 | 7.5 | ||
≯ 12.0kg/m² | 12mm | 9.5 | 9.5 | 11.5 | ||
Flexural Strength(N)
|
Parallel | ≮ 360 | 9.5mm | 560 | ||
≮ 500 | 12mm | 700 | ||||
Cross | ≮ 140 | 9.5mm | 180 | |||
≮ 160 | 12mm | 240 | ||||
Surface Paper Sticking theCore Material | Unexposed | Unexposed | ||||
Stability with Fire (Min) | Fire Resistant | ≮ 20 | / | / | >20 | / |
Water Absorption (%) | Water Resistant | ≮ 10 | 9.5mm | / | / | 6.8 |
12mm
|
/ | / | 4.2 | |||
Radioactivity | Internal | IRa≤1.0 | <1.0 | |||
External | Ir≤1.3 | <1.0 | ||||
Note |
Executive Standard : GB/T 9775-2008
|