Membranes

206 products

Showing 193 - 206 of 206 products

Membranes are essential for ensuring the long-term durability and protection of any building or renovation project. Designed to prevent water infiltration and manage moisture, these membranes are perfect for waterproofing applications in showers, wet rooms, and outdoor installations. At GTDSupply, we offer a wide range of high-performance membranes, including waterproofing, uncoupling, and drainage options, ensuring that your floors, walls, and foundations remain dry and stable. Whether you’re working on a residential bathroom or a large commercial space, our membranes deliver reliable moisture control and crack prevention, enhancing the longevity and strength of your installation. Explore our full selection below to find the right membrane solution for your next project.

Heating Membranes Waterproofing Membranes

Waterproofing Membranes Uncoupling Membranes

Uncoupling Membranes Drainage Membranes

Drainage Membranes Liquid Membranes

Liquid Membranes Protection Membranes

Protection Membranes

Showing 193 - 206 of 206 products

Save 32%

SunTouch HeatMatrix Uncoupling Anti-Fracture Membrane Mat for WarmWire Heating Systems, One-Ply Non-Woven Fleece Underlayment, for Ceramic Tile and Stone Tile, 161 Sq Ft, Gray

$499.85 CAD $339.00 CAD

SunTouch HeatMatrix Uncoupling Anti-Fracture Membrane Mat for WarmWire Heating Systems, One-Ply Non-Woven Fleece Underlayment, for Ceramic Tile and Stone Tile, 40 Sq Ft, Gray

$124.90 CAD

SunTouch HeatMatrix Uncoupling Anti-Fracture Membrane Mat for WarmWire Heating Systems, One-Ply Non-Woven Fleece Underlayment, for Ceramic Tile and Stone Tile, 54 Sq Ft, Gray

$126.00 CAD

SunTouch HeatMatrix Uncoupling Anti-Fracture Membrane Sheet for WarmWire Heating Systems, One-Ply Non-Woven Fleece Underlayment, for Ceramic Tile and Stone Tile, 10 Sq Ft, Gray

$30.90 CAD

Superseal Modified Polyethylene Preformed Shower Waterproofing Membrane Inside Corners, 5 Mil Thick, with a Non-Woven Polypropylene, 90 Degree, 2 Pcs Pack for Ceramic Tile Flooring Underlayment

$19.90 CAD

Superseal Modified Polyethylene Preformed Shower Waterproofing Membrane Outside Corners, 5 Mil Thick, with a Non-Woven Polypropylene, 90 Degree, 2 Pcs Pack for Ceramic Tile Flooring Underlayment

$19.90 CAD

Superseal Polyethylene Vapor Retardant Waterproofing Membrane Seam Cloth (Tape) Roll 16.5 Ft x 5 Inches, Tile Subfloor Band for Ceramic Tile Application in Bathroom, Shower Flooring Underlayment

$24.90 CAD

Save 4%

Superseal Polyethylene Vapor Retardant Waterproofing Membrane Seam Cloth (Tape) Roll 98.6 Ft x 5 Inches, Tile Subfloor Band for Ceramic Tile Application in Bathroom, Shower Flooring Underlayment

$90.00 CAD $86.50 CAD

Save 23%

Superseal Tile Subfloor Underlayment Uncoupling Membrane 108 Sq Ft Roll (3.3 Ft x 33 Ft) for Ceramic Tile and Stone Tile, Anti-Fracture, Crack-Isolation Mat

$226.90 CAD $174.90 CAD

Save 8%

Superseal Tile Subfloor Underlayment Uncoupling Membrane 54 Sq Ft Roll (3.3 Ft x 16.5 Ft) for Ceramic Tile and Stone Tile, Anti-Fracture, Crack-Isolation Mat

$118.90 CAD $109.90 CAD

Save 29%

Superseal Tile Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft) Subfloor Underlayment for Ceramic Tile and Stone Tile, Anti-Fracture, Crack-Isolation Mat

$646.00 CAD $459.90 CAD

Wedi Subliner Dry Mat Roll, Crack-isolation, Vapor Retardant, Polyethylene Waterproofing Membrane, Flexible Flooring Underlayment For Ceramic Tile and Floor Heating System

$119.00 CAD

Wedi Subliner Dry Mat, Polyethylene Waterproofing Membrane, Flooring Underlayment

$61.04 CAD

Wintermo Waterproofing Uncoupling Crack-Isolation Membrane Roll 323 Sq Ft

$499.00 CAD

Previous Page 5 / 5

FAQs About Membranes

What are membranes used for in construction?

Membranes are primarily used for waterproofing and moisture control in construction projects. They are applied to surfaces such as floors, walls, and foundations to prevent water infiltration, manage moisture, and reduce the risk of cracks caused by subfloor movement. Membranes are commonly used in showers, wet rooms, basements, and exposed to water or moisture.

Are membranes suitable for both indoor and outdoor applications?

Waterproofing and uncoupling membranes are ideal for bathrooms, bathtub surrounds, dining rooms, hallways, kitchens, and other wet rooms, while drainage and drainage membranes are often used in outdoor installations such as patios, terraces, and driveways to protect against moisture and prevent damage from freeze-thaw cycles.

What types of membranes are available?

There are several types of membranes, including waterproofing membranes, uncoupling membranes, heating membranes, and drainage membranes. Each serves a specific purpose—waterproofing membranes protect against water penetration, uncoupling membranes prevent cracks in tile or stone floors, heating membranes are designed specifically to accommodate the installation of heating elements and drainage membranes manage water flow beneath outdoor installations.

Why should I buy membranes from GTD Supply?

At GTD Supply, we guarantee the best prices on membranes. If you find a written offer with a better price, we won’t just match it—we’ll beat it! You can get your products quickly while enjoying the best deals. Contact our team today to secure high-quality membranes at unbeatable rates.

How do membranes help prevent cracks in tile or stone floors?

Uncoupling membranes allow the flooring material to move independently from the subfloor, reducing the risk of cracks caused by subfloor movement. This is especially important in areas with significant temperature changes or moisture, as these conditions can cause expansion and contraction of the materials.

get trending products at the best prices

The Best Prices on Membranes, Guaranteed.

Found a better written offer for Membranes? We will beat it! Contact our team today to enjoy same or next-day shipping while still getting best rates on Membranes.