The Original™ Pack of Panels with GoBoard 48" x 32" x 1/2" GoBoard The horizontal length is customizable

The horizontal length is customizable

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Each variation shares the same core dimensions for compatibility and ease of use:

providing essential support for your countertop

which reduces condensation and further dampens sound

The Original™ Pack of Panels with GoBoard 48" x 32" x 1/2" GoBoard The horizontal length is customizableGoBoard Panels Premium Waterproofing for Any Project Take control of your home renovation with the GoBoard, designed for ultimate stability and waterproofing. Crafted from high quality extruded polystyrene foam and engineered with reinforced sides, this versatile construction board ensures lasting performance and durability. Whether you're addressing water damage in the bathroom or upgrading your kitchen countertops, GoBoard is your go to solution for