Water Resistant Gypsum Board For Ceilings

Recommended for use in intermittent moisture applications where additional performance is required such as in kitchen.

Water resistant gypsum board for ceilings.

Removing water stains from a gypsum board ceiling. The product is essentially a more durable gypsum board. Interior ceilings mold moisture resistant gypsum panels provide enhanced mold and moisture resistance to interior ceiling applications compared to standard gypsum wallboard. It is somewhat more expensive but be aware that it is not waterproof so don t use it if it s going to be in contact with water.

Use of water resistant gypsum backing board shall be permitted on ceilings. Gyptone acoustic ceiling boards. The most popular drywall on the market 1 in highest overall quality. Water resistant gypsum board shall not be installed over a class i or ii vapor retarder in a shower or tub compartment.

Astm c473 measures water absorption of panels as a percentage of weight. Gypsum plasterboard with moisture resistant additives in the core and special green lining paper for easy recognition. Astm d3273 measures resistance to mold growth on the surface of interior coatings when exposed to a hot and humid environment. Proroc moisture resistant type x gypsum noncombustible with proprietary formula for fire resistance performance and hydrophobic treatment.

It s just drywall and it s probably what is. Xp gypsum board is moisture resistant and can be used as a tile backer board in dry areas or areas with limited water exposure such as toilet sink areas and wall and ceiling areas above tile in tubs and showers. They are suitable for installation on ceilings in the same environments where they can be used for wall construction and in their fire resistant core variations for floor ceiling assemblies where type c or type x gypsum. Green board drywall also known as moisture resistant drywall has a green covering that makes it more resistant to moisture than regular drywall.

These test results do not represent definitive installed performance in specific project conditions but do provide indicative measures of. Since they were introduced over 100 years ago sheetrock brand gypsum panels have consistently set the standard for the highest quality and best performing walls and ceilings. Gypsum board isn t a specialized building material reserved for industrial or high end buildings. Easiest to score and snap usg is at the cutting edge with gypsum panels.

Greenboard is a water resistant gypsum board or drywall panel that came out in the 1960 s. Enhanced plasterboard with water repellent additives in the core. Green board drywall.