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GURU Water-Stop 3' x 5' x 1/2" Waterproof Foam Board for Tile Backer & Shower Walls

SKU GURU-WS-BOARD-3X5X1/2-IMU9300-80PK
Save $288.00 Save $288.00
Original price $3,888.00
Original price $465.00 - Original price $3,888.00
Original price $3,888.00
Current price $3,600.00
$465.00 - $3,600.00
Current price $3,600.00
Availability:
5 in stock, ready to be shipped
Availability:
Out of stock

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Description

GURU Water-Stop Foam Board (3' x 5' x 1/2") is a waterproof tile backer board engineered for shower walls, ceilings, and wet areas. This durable foam board creates a smooth, moisture-resistant surface ideal for ceramic and porcelain tile installations, ensuring long-lasting waterproofing in bathrooms and showers.

Key Features of GURU Water-Stop Waterproof Foam Board

  • Waterproof Backer Board: Provides a reliable moisture barrier for wet areas like showers, bathrooms, and steam rooms.
  • Versatile Installation: Suitable for wood framing, metal studs, concrete, and brick substrates.
  • Easy Mounting: Compatible with the GURU Fastener Kit for secure and quick installation.
  • Waterproof Sealing: Use W-S MASTIC Sealant to seal fasteners and joints, maintaining a fully waterproof surface.
  • Standard Size: Measures 3 feet by 5 feet with 1/2 inch thickness, ideal for standard tile projects.

GURU Water-Stop Foam Board Specifications

Dimensions Compatible Surfaces
3' x 5' x 1/2" Brick, Concrete, Wood, Metal Studs

Order the GURU Water-Stop Waterproof Foam Board today to ensure a durable, moisture-resistant foundation for your next tile or shower waterproofing project.

Guru Waterproofing Products

Frequently Asked Questions

What are the dimensions of the GURU Water-Stop Foam Board?
The board measures 3' x 5' x 1/2".
Which surfaces is this foam board compatible with?
It is compatible with brick, concrete, wood framing, and metal studs.
What fastener kit should I use for installation?
Use the GURU Fastener Kit for secure and quick mounting.
How do I seal fasteners and joints to maintain waterproofing?
Apply W-S MASTIC Sealant around fasteners and seams.
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