Description
GoBoard is a lightweight, waterproof tile backer made of a rigid polyisocyanurate foam core with a coated glass mat facer. It is up to 80% lighter than cement board and cuts with a utility knife, so one person can handle and install it.
Best for
Tile floors, walls, ceilings, countertops and showers, including bathrooms, tub surrounds, benches, vanities, kitchen backsplashes and entryways.
Key features
- Waterproof, so you only seal the board joints and fastener penetrations
- Up to 80% lighter than traditional cement board
- Cuts with a utility knife and attaches with GoBoard fasteners or washers
- Passes ASTM D4068 water testing, with an ASTM E96 perm rating under 1.0
- Backed by a 10-year limited warranty when installed as a system
- 1/4 in. is for floors and countertops, 1/2 in. is for walls, showers, ceilings and floors, and 2 in. is for walls, benches, shelves, tub surrounds, vanities and countertops
Specifications
- Sizes: 3 ft x 5 ft in 1/4 in. and 1/2 in., 4 ft x 64 in. in 1/2 in., and 4 ft x 8 ft in 1/2 in. and 2 in.
- Approximate weight: 0.40 lb per sq ft (1/4 in.), 0.50 lb per sq ft (1/2 in.), 1.0 lb per sq ft (2 in.)
- Meets ANSI A118.10 for waterproof tile underlayment when installed as a system
What's included
- One sheet of GoBoard tile backer board in the size you choose
- Fasteners, washers and sealant are sold separately
Payment & Security
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