5 8 wall board when to use it

What is Backer Board & Where Do You Use It? - Home Tips for Women

Walls and ceilings – need at least 1/2″ thick boards or 5/8″ inch. The boards should be nailed or screwed into the wall studs or joists. Tile kitchen countertops – should use 1/4″ or thicker backer board on top of 3/4″ exterior-grade plywood.【Get Price】

Frequently Asked Questions | Resource Center | James Hardie

The minimum subfloor specified is 5/8" exterior grade plywood or 23/32'' exterior grade OSB subflooring. HardieBacker board must be installed in accordance with local building codes and the floor must be engineered not to exceed the L/360 deflection criteria including live and dead design loads for the specific joist spacing used.【Get Price】

What Is Cement Backer Board and How Is It Used?

Countertops: 1/4-inch 1/2-inch or 5/8-inch thick backer board. Use 3/4-inch exterior-grade plywood as a base. Walls and ceilings: 1/2-inch or 5/8-inch thick backer board. Apply directly to the wall studs or joists with each spaced at a maximum of 16 inches on-center.【Get Price】

7 Types of Drywall Applications and Uses

It normally comes in 5/8-inches thickness and its extra thickness can also improve its soundproofing characteristics. To receive the "Type X" designation a gypsum board must achieve at least a one-hour fire resistance rating for 5/8-inch board or a 3/4-hour rating for 1/2-inch board in a single layer nailed on each face of load-bearing wood .【Get Price】

UL Wall Assemblies Fire Rated Wall Designs | USG

Wall Assemblies. USG provides resources here for our UL wall assemblies for seamless integration into any construction project. These wall assembly files are used for planning and estimation purposes for many UL wall types such as fire-rated wall assemblies.【Get Price】

Product Details