Goboard

GoBoard® is up to 80% lighter than cement backer boards, yet engineered and rigorously tested for strength and durability.

This ultra-lightweight material is not only durable, but serves as the ideal alternative to cement and other heavy tile backer boards. GoBoard® helps you to complete the job faster and more cost effectively, with no strain on your back.This tile backer board has waterproofing built-in, and can be easily cut in the field with a basic utility knife without crumbling or disintegrating.

Equivalent Product - Schluter's Kerdi foam board