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GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Slightly Unrolled
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Unpackaged
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33')
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Slightly Unrolled
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33') Unpackaged
GoBoard Waterproofing & Crack Isolation Membrane, 108 Sq Ft (3'3" x 33')

GoBoard Waterproofing Membrane

Tile & Shower Waterproofing Membrane

$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10
GoBoard  |  MPN: 70008437  |  UPC: 031979220564
Free Shipping Eligible
Availability:
18 in stock!

Waterproofing Membrane Specifications

  • Membrane Dimensions: 3 ft 3 in × 33 ft
  • Coverage Area: 108 sq ft
  • Material Type: Polyethylene membrane with non-woven fabric facing
  • Thin-Set Compatibility: Modified and unmodified thin-set mortars
  • Waterproofing Standards: ANSI A118.10, ASTM E96 Method E, ASTM C627
  • Application Areas: Interior and exterior residential and commercial waterproofing assemblies

GoBoard® Waterproofing Membrane is a polyethylene waterproofing membrane with fabric facing on both sides for tile installations in showers, steam rooms, bathrooms, and other wet areas. It is compatible with modified and unmodified thin-set mortars and meets ANSI A118.10 waterproofing requirements.

Key Features
  • Waterproofing Membrane: Designed for tile installations in showers, steam rooms, and wet areas.
  • ANSI A118.10 Compliant: Meets waterproofing membrane requirements for tile assemblies.
  • Steam Room Rated: Meets ASTM E96 Method E requirements.
  • Thin-Set Compatible: Supports modified and unmodified thin-set mortars.
  • GoBoard System Compatible: Works with GoBoard shower systems and accessories.
  • 108 sq. ft. Coverage: Covers 108 square feet per roll.
Best For
  • Shower waterproofing
  • Steam room waterproofing
  • Bathroom tile installations
  • Interior and exterior tile assemblies
  • GoBoard shower system installations

Why Professionals Choose Tile This

  • Free shipping on eligible orders $200+
  • Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
  • Eligible for our Contractor Pricing Program
  • Authorized GoBoard Dealer
GoBoard Waterproofing Membrane $124.10

Description

GoBoard® Waterproofing Membrane is a polyethylene waterproofing membrane with non-woven fabric facing on both sides. It provides a waterproof substrate for ceramic, porcelain, and stone tile installations using modified or unmodified thin-set mortars.

The membrane is suitable for showers, steam rooms, bathrooms, kitchens, and other interior or exterior tile applications. It meets ANSI A118.10 waterproofing requirements and is compatible with GoBoard shower system components.

Specifications

Specification Details
Material Polyethylene Membrane with Fabric Facing
Coverage 108 sq. ft.
Roll Size 3'3" x 33'
Standards ANSI A118.10, ASTM E96 Method E, ASTM C627 Extra Heavy
Applications Interior and Exterior Tile Installations
Country of Origin USA

Frequently Asked Questions

Is this membrane approved for shower waterproofing?
Yes. GoBoard Waterproofing Membrane meets ANSI A118.10 requirements for waterproofing tile assemblies in showers and wet areas.
Can this membrane be used in steam rooms?
Yes. GoBoard Waterproofing Membrane meets ASTM E96 Method E requirements for residential and commercial steam room installations.
What mortars can be used with this membrane?
GoBoard Waterproofing Membrane is compatible with modified and unmodified thin-set mortars.
How much coverage does one roll provide?
One roll covers 108 square feet and measures 3 feet 3 inches by 33 feet.
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