National Gypsum® – mold-resistant drywall, plaster systems, roofing products and more USG™ – Sheetrock® sustainable, lightweight, fire-resistant drywall panels and more On-Site, On-Time Drywall Delivery Drywall—also known as wallboard, plasterboard, gypsum board, or by the brand name Sheetrock—has largely replaced plaster in interior walls and ceilings. The gypsum used to make drywall can be mined, made synthetically from coal-fired power plant waste or recovered from recycled drywall. LIMITATIONS (CONTINUED) INSTALLATION FINISHING AND DECORATING. 7. CGC Sheetrock® Glass-Mat Panels Mold Tough AR offer resistance to normal weather conditions but are not intended for constant exposure to water. Protect from immersion in water and the eroding effects of cascading water.

Mold Defense provides extra resistance against the formation of mold, but no product may be considered “mold proof.” The most effective way to avoid the formation of mold and mildew in drywall products is to limit or avoid water Enhance and protect moisture-prone areas in your home or business with Rust-Oleum® Zinsser® PERMA-WHITE® Mold & Mildew-Proof™* Interior Paint. This high-performance, low-odor coating has a Lifetime durability guarantee. Perfect for bathrooms, basements, etc. Mold & Mildew-Proof™* paint film- guaranteed for 5 years