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GoBoard Waterproofing Membrane
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At a Glance
Quick Decision Guide
Coverage
108 sq. ft.
Roll Size
3 ft. 3 in. Ć 33 ft.
Material
Polyethylene Membrane with Fabric Facing
Thin-Set Compatibility
Modified & Unmodified Mortars
Waterproofing Standard
ANSI A118.10
Steam Room Rated
ASTM E96 Method E
Installation Areas
Interior & Exterior
Country of Origin
USA
Why Choose This Product
Key Benefits
Waterproofing Performance
Creates a waterproof substrate beneath tile installations
Steam Room Approved
Meets ASTM E96 Method E requirements
Broad Mortar Compatibility
Works with modified and unmodified thin-set mortars
Indoor & Outdoor Use
Suitable for interior and exterior tile applications
GoBoard Compatible
Integrates with GoBoard shower system components
Large Coverage
Covers up to 108 square feet per roll
Product Information
Product Details
Specifications
Brand
GoBoardĀ®
Part Number
70008437
UPC
031979220564
Product Type
Waterproofing Membrane
Material
Polyethylene Membrane with Non-Woven Fabric Facing
Coverage
108 sq. ft.
Roll Size
3 ft. 3 in. Ć 33 ft.
Thin-Set Compatibility
Modified & Unmodified Thin-Set Mortars
Tile Compatibility
Ceramic, Porcelain & Natural Stone
Application Areas
Showers, Steam Rooms, Bathrooms, Kitchens & Other Wet Areas
Installation Environment
Interior & Exterior
GoBoard System Compatible
Yes
Waterproofing Standard
ANSI A118.10
Steam Room Standard
ASTM E96 Method E
Floor Performance Standard
ASTM C627 Extra Heavy
Country of Origin
USA
About This Product
Waterproofing Membrane for Tile Installations
GoBoardĀ® Waterproofing Membrane is a polyethylene membrane with non-woven fabric facing on both sides that provides a waterproof substrate for ceramic, porcelain, and natural stone tile installations. It is designed for use with both modified and unmodified thin-set mortars, making it suitable for a wide range of residential and commercial tile assemblies.
Designed for Showers, Steam Rooms, and Wet Areas
The membrane is suitable for showers, steam rooms, bathrooms, kitchens, and other wet areas where reliable waterproofing is required. It can be used in both interior and exterior tile installations and integrates with GoBoardĀ® shower system components to create a complete waterproofing system.
ANSI-Compliant Waterproofing Performance
GoBoard Waterproofing Membrane meets ANSI A118.10 waterproofing requirements and complies with ASTM E96 Method E for steam room applications and ASTM C627 Extra Heavy performance requirements. Each roll covers 108 square feet, providing dependable waterproofing for a variety of tile installation projects.
Common Questions
Frequently Asked Questions
What tile types can GoBoard Waterproofing Membrane be used with?
The membrane is designed for ceramic, porcelain, and natural stone tile installations.
Can GoBoard Waterproofing Membrane be used in steam rooms?
Yes. It meets ASTM E96 Method E requirements for steam room applications.
Does the membrane work with modified and unmodified thin-set mortars?
Yes. It is compatible with both modified and unmodified thin-set mortars.
How much area does one roll cover?
Each roll provides approximately 108 square feet of coverage.
Can the membrane be installed outdoors?
Yes. It is suitable for both interior and exterior tile installations.
Is GoBoard Waterproofing Membrane part of the GoBoard shower system?
Yes. It is fully compatible with GoBoard shower system components and accessories.