Ceiling Board
Product Description
Ceiling Board is a specialty gypsum board with increased uniformity and integrity of its gypsum core, making its sag resistance equivalent to 5/8" type X wallboard.
Uses/Applications
1/2" High Strength Ceiling Board is specifically designed for ceilings where framing members are spaced up to 24" o.c. and a water-based texture will be used.
Product Benefits (Economic, Environmental and Social)
Available nationwide as a stocked item at all National Gypsum Co. gypsum plants.
- Excellent working characteristics, improved score and snap properties reduce the need for rasping.
- Excellent sag resistance. Witnessed test results show overall sag on tested assembly to be equivalent to 5/8" type X wallboard. Test report available upon request.
- Eliminates need for two wallboard sizes on the job. Scrap from ceiling is reduced since this material also can be used on the walls.
Greater nail holding power.
Additional Information
Drywall is one of the most versatile building products available. It is used to line internal walls and ceilings in homes, offices, factories, hospitals, shops, and schools - all buildings. Some other names for drywall are gypsum, wallboard and sheetrock.

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