GoBoard

GoBoard Tile Backer Board & Waterproofing Systems

GoBoard is a lightweight, waterproof tile backer board and shower system from Johns Manville for compatible tile and wet-area installations. Available products include waterproof foam-core backer board panels, sealants, fasteners, washers, waterproofing accessories, shower pan components, and drain components used to create tile-ready assemblies. Product dimensions, installation requirements, component compatibility, and suitable applications vary across the GoBoard system.

Types of GoBoard Products

Tile Backer Board

GoBoard panels provide a lightweight, waterproof substrate for compatible tile installations on shower walls, tub surrounds, floors, countertops, ceilings, and other approved applications. Panel thickness and installation method should be selected according to the substrate, framing, and intended application.

Sealants, Fasteners & Waterproofing Accessories

GoBoard sealants, fasteners, washers, seam materials, and penetration accessories support installation and waterproofing continuity at panel joints, corners, fastener locations, pipes, valves, and transitions. Components should be selected according to the specific GoBoard assembly and installation requirements.

GoBoard Shower System Components

GoBoard shower system products include compatible shower pan and drain components for constructing waterproof tiled shower assemblies. Available components vary according to the shower configuration and drainage system.

Choosing GoBoard Products

Choose GoBoard products according to the installation area, substrate or framing, tile application, waterproofing requirements, panel thickness, and shower configuration. For complete waterproof assemblies, verify compatibility between GoBoard panels, sealants, fasteners, waterproofing accessories, shower pan components, and drain components before selection.