CAN/CSA-A82.27-M91 PDF Download
Standard EN Sample
Gypsum Board
Also Known As:
The CAN/CSA-A82.27-M91 standard provides guidelines and requirements for gypsum board used in both wall and ceiling applications. The standard covers gypsum board that may or may not have plaster added to it. It ensures that the gypsum board meets certain quality and performance standards in terms of its composition, physical properties, installation, and fire resistance.
The standard outlines the minimum requirements for gypsum board thickness, dimensions, and weight, as well as its resistance to sagging or warping. It also specifies the acceptable levels of surface smoothness and edge profiles for proper installation.
Furthermore, the standard addresses the fire resistance properties of gypsum board, ensuring its ability to withstand and prevent the spread of fire. It specifies the fire rating classifications that the gypsum board must meet.
| Descriptors | Boards, Composition, Construction Materials, Gypsum, Physical Testing, Plasterboard, Strength of Materials, Surface Treatment, Wallboard |
| ICS Codes | 91.100.10 - Cement. Gypsum. Lime. Mortar |
| Language(s) | English |
| File Size | 1.3 MB |
