Hardie Board, WonderBoard and Durock are all classified as cement boards. These sheet goods are made with a mixture of Portland cement and sand instead of the powdery gypsum that’s used in drywall.

Get tips on what tile backer board is best for your kitchen back splash. Skip to main content. Open Main Menu Navigation. Open Search Cloudy icon. 59 ...

Concrete backer-board, once commonly referred to in the field by the brand name Wonderboard(r), is a cement product designed as a sheathing material for walls and floors. This product is good for ...

Types of cement backer board. ... The WonderBoard there, in my 200 sq foot cabin, gave me about half of my estimated 1200 to 1400 pound thermal mass floor. Kevin Stevens writes for Networx.com.