SUNHOUSE 4x8 '15mm Gypsum Plaster Board Standard Gypsum Board For Building Ceiling
Description of Waterproof Gypsum Plaster Board
Gypsum Plaster Board, also known as drywall or wallboard, is a common building material used in the building industry for walls and ceilings. It consists of a gypsum core sandwiched between two layers of thick paper or fiberglass felt. The gypsum core is made from a mixture of gypsum powder, water and additives, which is then poured onto paper or fiberglass felt to form a sheet.
Gypsum Plaster Board is also a versatile material that can be used for a variety of purposes, such as sound insulation, fire and moisture resistance. It can be painted, textured, or decorated to meet the aesthetic requirements of the room.
Features of Waterproof Gypsum Plaster Board
1. Environmental friendly
2.Non-combustible
3.Strong nail holding power
4.Heat & sound insulation
5.Smoothness ceiling board
6.Light weight in unit acreage
7.Square Edge or Tapered edge ceiling board
8.Easy to cut and work with
9.Readily accepts wide range of paint and finish
Parameters of Waterproof Gypsum Plaster Board
| | 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 |
Appliction of Waterproof Plasterboard
Waterproof Plasterboard has a wide range of applications
Used for hotel, restaurant, shopping mall, office, theater, studio, cinema and school and other buildings partition wall application, ceiling application.
