RedGard 6.84 sq. ft. Seam Tape for Uncoupling Mat – Waterproofing Support – Secure Flooring
438-488-4082
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Secure Flooring

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  1. Home
  2. Underlayment & Surface Prep
  3. Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Load image into Gallery viewer, Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Load image into Gallery viewer, Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment
Load image into Gallery viewer, Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment

Custom Building Products RedGard 6.84 sq. ft. 5 in. x 16.5 ft. Seam Tape for Uncoupling Mat Underlayment

$39.00
In stock
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Delivery & Return

Shipping info

We deliver across Canada within approximately 3–5 business days after dispatch, providing tracking for every shipment. Returns are accepted within 30 days for unused, uninstalled items in their original packaging, excluding certain custom or non-returnable products. Customers are responsible for return shipping unless the item is defective or sent in error. Refunds are issued within 5–10 business days following inspection.
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Installation Guide

Step-by-step instructions for installing hardwood, laminate, vinyl, carpet tiles, and more. Detailed guidance on preparation, tools, and techniques for a successful DIY flooring project.

Maintenance Guide

Simple tips for keeping your floors clean, protected, and looking great. Find easy ways to prevent damage, clean up messes, and fix common issues to keep your floors fresh for years.

Help & FAQ Guide

Common flooring issues and their solutions. Answers to frequently asked questions about installation, maintenance, and repairs, with expert tips for extending the life of your floors.
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Product Detail

Flooring Material Features

Waterproofing Membrane, Mildew Resistant, Attached Vapour Barrier, Moisture Protection

For Use With

Natural Stone Tile, Ceramic Tile, Porcelain Tile

Maximum Coverage Area (sq. ft.)

6.36

Self Leveling

No

Surface Prep Type

Underlayment

Product Specifications

Assembled Depth

3.0 in

Assembled Height

3.0 in

Assembled Width

8.5 in

Assembled Weight

0.66 lbs

Packaged Depth

4 in

Packaged Height

3.875 in

Packaged Width

5 in

Packaged Weight

4 lbs

Description

Description

RedGard Seam Tape is an essential component for waterproofing seams and changes of plane in RedGard Mat installations. Designed to complement the uncoupling mat system, the seam tape reinforces joints and helps preserve tile surface integrity during substrate movement. With its fleece-reinforced structure and vapor control capabilities, this tape ensures a durable, moisture-resistant seal for tile applications. Use according to RedGard mat installation guidelines for a reliable and professional finish.

FAQS

What is the difference between hardwood and engineered wood flooring?

Hardwood is made from solid wood planks, while engineered wood has a real wood surface over layered plywood, making it more stable and moisture-resistant.

Is porcelain or ceramic tile better for my home?

Both are durable, but porcelain is denser, more water-resistant, and ideal for high-moisture areas, while ceramic offers a wide range of designs at a lower cost.

Can laminate or LVT be installed over existing floors?

Yes, both can often be installed over most existing floors, provided the surface is clean, dry, and level.

Which flooring options are waterproof?

Porcelain tile, ceramic tile, and most LVT products are waterproof, making them perfect for kitchens, bathrooms, and basements.

How do I maintain my flooring for long-lasting beauty?

Sweep or vacuum regularly, clean spills promptly, and use manufacturer-recommended cleaners to avoid damage.

Which flooring option is best for high-traffic areas?

For spaces like hallways, kitchens, and commercial areas, durable choices include porcelain tile, LVT, and high-AC-rated laminate.

Style your floor with Beauty and Durability

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