MOQ: | 1000 |
Price: | Inquiry |
Delivery Period: | 5 days |
Payment Method: | L/C, T/T |
Water-resistant gypsum board, also known as moisture-resistant gypsum board or green board, is a type of gypsum board specially designed to withstand exposure to moisture and humidity. It is commonly used in areas where moisture is a concern, such as bathrooms, kitchens, basements, and other damp environments.
It's important to note that while water-resistant gypsum board provides an extra layer of protection against moisture, it is not designed to be completely waterproof. Proper installation techniques, including the use of appropriate joint compounds, sealants, and waterproofing measures, are still necessary to ensure optimal performance and to maintain the integrity of the surrounding structure.
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: | 1000 |
Price: | Inquiry |
Delivery Period: | 5 days |
Payment Method: | L/C, T/T |
Water-resistant gypsum board, also known as moisture-resistant gypsum board or green board, is a type of gypsum board specially designed to withstand exposure to moisture and humidity. It is commonly used in areas where moisture is a concern, such as bathrooms, kitchens, basements, and other damp environments.
It's important to note that while water-resistant gypsum board provides an extra layer of protection against moisture, it is not designed to be completely waterproof. Proper installation techniques, including the use of appropriate joint compounds, sealants, and waterproofing measures, are still necessary to ensure optimal performance and to maintain the integrity of the surrounding structure.
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
|