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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.

  • Fast & Easy Installation
  • 100% Waterproof (Built-In)
  • Ultra Durable
  • Ultra-Lightweight Design
  • Easy to Cut in the Field
  • Strain-Free Handling
  • Tile Same Day
  • Fungi/Bacteria Resistant
  • Materials Needed:
  • Installation Instructions:
  • Backer Board Screws (Included in All KBRS Backer Board Kits)
  • KBRS ShowerSeal® Polyurethane Sealant (Included in All KBRS Backer Board Kits)
  • KBRS ShowerSeal® Gauging Fabric (Included in ShowerSlope™ Kits)
  • KBRS ShowerSeal® Liquid Liner Waterproofing Membrane (Included in ShowerSlope™ Kits)
  • Utility Knife to Trim Board(s)
  • Pencil for Marking
  • Straight Edge
  • Measuring Tape
  • Putty Knife
  • Backer Board Screw Fastening Device
  • Caulk Gun
  • 1" - 3" Paint Brush

MEASURE, SCORE, & SNAP:

  1. Measure GoBoard®, then score with a utility knife and snap to desired size - Fast & Easy
  2. Liberally apply a continuous bead of KBRS ShowerSeal® Polyurethane Sealant to the bottom edge floor or ShowerSlope™, so that when butted the sealant squeezes out. Ensure a tight seal at all joints and seams.
  3. Fasten the GoBoard® to the studs, using backerboard screws (provided in kits), flush to the surface of the board at a maximum spacing of 8" and within 1/2" - 1" of the perimeter edges.
  4. After fastening, spread the excess sealant with a putty knife to at least 1" beyond either side of the joint to ensure a tight seal. Liberally apply a continuous bead of KBRS ShowerSeal® Polyurethane Sealant (provided in kits) to the top of the walls before tightly butting the next board.
  5. Repeat the above two steps as necessary to completion.
  6. To ensure a waterproof installation, all screw fastened locations and and joints (between boards, at corners and for other changes of plane) must be sealed with KBRS ShowerSeal® Polyurethane Sealant (provided in kits).
     

GoBoard® by Johns Manville is an ultra-lightweight, waterproof and durable tile backer board that is easy to cut and install. GoBoard® is engineered and tested for strength and durability, yet can be cut right where it’s installed using a utility knife. Plus, it's up to 80% lighter than traditional boards. Installation time is reduced because waterproofing is built-in, eliminating extra steps since only board joints and fastener locations need to be sealed.


NTA Listing
ICC PMG
ESR 3767
JM GoBoard® Website

Available GoBoard® Individual Install Kits (No Shower Pan):

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