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2. Magnesium oxide wallboard - Wikipedia

   en.wikipedia.org/wiki/Magnesium_oxide_wallboard

   Fire-resistant (UL 055 and ASTM-tested and A-rated) Water-resistant (freeze/thaw-tested for 36 months) Mold/fungus/bug free (non-nutritious to mold, fungus, insects ASTM G-21) Impact-resistant (ASTM D-5628) NYC approved (MEA # 359-02-M) Silica/asbestos free; STC-rated 53-54; Can be used in the place of traditional drywall or cement boards.

3. Drywall - Wikipedia

   en.wikipedia.org/wiki/Drywall

   Soundproof drywall is a laminated drywall made with gypsum and other materials such as damping polymers to significantly increase the sound transmission class rating. Mold-resistant, paperless drywall with fiberglass face [32] Enviroboard, a board made from recycled agricultural materials; Lead-lined drywall, a drywall used around radiological ...

4. Joint compound - Wikipedia

   en.wikipedia.org/wiki/Joint_compound

   Kitchen renovation spackling to cover holes and tape between sheetrock boards Drywall with joint compound applied.. Joint compound (also known as drywall compound, drywall mud, joint cement or mastic) is a white powder of primarily gypsum dust mixed with water to form a paste the consistency of cake frosting, which is spread onto drywall and sanded when dry to create a seamless base for paint ...

5. Gypsum - Wikipedia

   en.wikipedia.org/wiki/Gypsum

   Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO 4 ·2H 2 O. [4] It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, drywall and blackboard or sidewalk chalk.

6. Cellulose insulation - Wikipedia

   en.wikipedia.org/wiki/Cellulose_insulation

   The borates in cellulose insulation provide added control against mold. Installations have shown that even several months of water saturation and improper installation did not result in mold. [10] It is a common misconception that the mere presence of crude borates in cellulose insulation provides pest control properties to the product.

7. Cement board - Wikipedia

   en.wikipedia.org/wiki/Cement_board

   Cement boards may be classified as water resistant as they are not affected by water exposure; however, they do allow penetration and passage of water and water vapor. To waterproof cement boards, a liquid or membrane waterproofing material is applied over its surface. Cement boards should not be confused with gypsum core backer boards.

8. Rot-proof - Wikipedia

   en.wikipedia.org/wiki/Rot-proof

   Rot-proof or rot resistant is a condition of preservation or protection, by a process or treatment of materials used in industrial manufacturing or production to prevent biodegradation and chemical decomposition. Decomposition is a factor in which organic matter breaks down over time. It is commonly caused by fungus, mold or mildew.

9. Fiberglass - Wikipedia

   en.wikipedia.org/wiki/Fiberglass

   A release agent, usually in either wax or liquid form, is applied to the chosen mold to allow the finished product to be cleanly removed from the mold. Resin—typically a 2-part thermoset polyester, vinyl, or epoxy—is mixed with its hardener and applied to the surface. Sheets of fiberglass matting are laid into the mold, then more resin ...