Norm Abram replies: The 5/8-inch, "fire-code" drywall (called Type X) increases a wall's fire rating to a minimum of 1 hour, from the 30-minute rating for standard ½-inch drywall. And it's not just thickness that makes the difference. Average cost to install drywall is about $1,500 - $2,000 (installation 1,000 square feet of replaced walls with a level 5 finish drywall). Find here detailed information about drywall installation costs. Drywall compound Drywall mud comes in different formulations. Some muds referred to as 45 for example can dry slower but is easier to sand while a compound called 90 on the other hand sets up very quickly requiring more elbow grease (sanding).

Smooth out the surface of your drywall with joint compound and apply drywall textures to your wall or ceiling to hide any flaws and add visual interest. Once you've finished installing your drywall, apply one of our primers and sealers to finish and protect it. You can easily repair holes and dents in your drywall with drywall patch products. Procedures for Taping and Finishing Drywall: Best Practices. Mesh vs. Paper Tape Choices for Drywall Seams. Joint Compound (Mud) Types for Drywall Taping & Finishing. Interior Conditions & Temperatures Recommended for Drywall Installation & Finishing. Special window & door trim used with drywall; Where to buy drywall products....