Membranes

178 products

Showing 49 - 96 of 178 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.

Showing 49 - 96 of 178 products

GTDsupply Shower Waterproofing Membrane 323 Sq Ft Rolls For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$390.10 CAD

Save 31%

IB Tools Shower Waterproofing Membrane 108 Sq Ft Roll For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$159.00 CAD $110.00 CAD

Save 23%

IB Tools Shower Waterproofing Membrane 20-323 Sq Ft Rolls For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$64.05 CAD $49.27 CAD

Save 42%

IB Tools Shower Waterproofing Membrane 215 Sq Ft Roll For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$259.00 CAD $149.00 CAD

Save 45%

IB Tools Shower Waterproofing Membrane 323 Sq Ft Roll For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$379.00 CAD $209.00 CAD

Save 50%

IB Tools Shower Waterproofing Membrane 538 Sq Ft Roll For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$599.00 CAD $299.00 CAD

Save 19%

IB Tools Shower Waterproofing Membrane 54 Sq Ft Roll For Ceramic Tile And Stone Tile, 20 mil Thick Wall And Flooring Underlayment

$99.00 CAD $79.90 CAD

IB Tools Waterproofing Uncoupling Membrane 108 Sq Ft Roll (3.3 Ft x 33 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tiles, Ceramic Tile, Concrete Subfloor

$189.00 CAD

IB Tools Waterproofing Uncoupling Membrane 215 Sq Ft Roll (3.3 Ft x 65.6 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tiles, Ceramic Tile, Concrete Subfloor

$349.00 CAD

IB Tools Waterproofing Uncoupling Membrane 323 Sq Ft Roll (3.3 Ft x 98.5 Ft), 1/8'' Anti-Fracture Mat, Crack Isolation Flooring Underlayment for Bathroom Floor Tiles, Ceramic Tile, Concrete Subfloor

$380.00 CAD

Save 32%

InnoMat Uncoupling Waterproofing Crack-Isolation Membrane Roll, 108 Sq Ft

$219.00 CAD $149.90 CAD

Save 33%

InnoMat Uncoupling Waterproofing Crack-Isolation Membrane Roll, 323 Sq Ft

$519.00 CAD $349.90 CAD

Save 19%

InnoMat Uncoupling Waterproofing Crack-Isolation Membrane Roll, 54 Sq Ft

$129.00 CAD $104.90 CAD

Save 19%

Kiesel Fleece Laminated Waterproofing Sealing Tape, 164 Ft Roll (50 M), 4 3/4" Wide Chemically Resistant Membrane Strip for Bathroom, Swimming Pool, Hot Tub, for Indoor and Outdoor Use, 60010

$195.90 CAD $158.50 CAD

Kiesel Okamul DF 14 Kg Elastic Polymer Based Anti-Fracture Flexible Liquid Waterproofing Membrane System for Installation Under Ceramic Tiles on Interior Walls or Bathroom and Shower Floor, 80203

$144.90 CAD

Kiesel Polyethylene Preformed Shower Waterproofing Membrane Inside Corner, for Shower Base and Shower Curb Corner, for Ceramic Tile Flooring Underlayment, 60180

$29.70 CAD

Kiesel Polyethylene Preformed Shower Waterproofing Membrane Outside Corner, for Shower Base and Shower Curb Corner, for Ceramic Tile Flooring Underlayment, 60181

$29.70 CAD

Kiesel-Self-adhesive-Sealing-Waterproofing-Membrane-Strip-1

Kiesel Self-adhesive Sealing Waterproofing Membrane Corner Tape Roll, 3.9" Band for Stone Tile and Ceramic Tile Application in Bathroom, Shower Flooring Underlayment for Interior and Exterior Areas, 60075

$72.11 CAD

Kiesel Servoflex DMS 1 K Plus SuperTec Flexible, Single Component, Self-Curing, Cementitious Waterproofing Membrane, 15 Kg, Flooring Underlayment for Indoor and Outdoor Walls and Floors, Gray, 80177

$135.20 CAD

Save 81%

Kiesel Uncoupling Sealing Waterproofing Membrane Roll, Thin Flooring Underlayment, 60337

$595.90 CAD $113.08 CAD

Save 16%

Kobau Flex SD60 Waterproofing Vapor Retarder Crack Prevention Polyethylene Membrane 108 Sq Ft Roll, 25 Mil Thick For Ceramic Tile And Natural Stone Tile, Flooring Underlayment For Bathroom And Shower

$149.90 CAD $126.00 CAD

Save 25%

Kobau Flex SD60 Waterproofing Vapor Retarder Crack Prevention Polyethylene Membrane 323 Sq Ft Roll, 25 Mil Thick For Ceramic Tile And Natural Stone Tile, Flooring Underlayment For Bathroom And Shower

$349.90 CAD $263.32 CAD

Save 18%

Kobau Flex SD60 Waterproofing Vapor Retarder Crack Prevention Polyethylene Membrane 54 Sq Ft Roll, 25 Mil Thick For Ceramic Tile And Natural Stone Tile, Flooring Underlayment For Bathroom And Shower

$109.90 CAD $90.00 CAD

Save 26%

Kobau Flex SD60 Waterproofing Vapor Retarder Crack Prevention Polyethylene Membrane Roll, 25 Mil Thick For Ceramic Tile And Natural Stone Tile, Flooring Underlayment For Bathroom And Shower

$70.20 CAD $51.92 CAD

Kobau Polyethylene Modified Preformed Waterproofing Membrane Inside Corners Pack, 90 Degree, for Shower Ceramic Tile Flooring Underlayment

$28.18 CAD

Kobau Polyethylene Modified Preformed Waterproofing Membrane Outside Corners Pack, for Shower Ceramic Tile Flooring Underlayment

$28.18 CAD

Save 94%

Kobau Shower Waterproofing Vapor Retarder Crack Prevention Polyethylene Membrane Band

$549.10 CAD $30.98 CAD

KobauFlex KFA Fast Drying Anti-Fracture Waterproofing Crack Isolation Liquid Rubber Membrane Sealant, 1.3 Gallon Pail (5 Kg), Flooring Underlayment for Indoor Use, Blue Colored, Odorless (551050000)

$59.90 CAD

KobauFlex Self-Adhesive Sealing Waterproofing Membrane Corner Tape Roll, 10 M

$40.00 CAD

Laticrete 0177-1084-H STRATA HEAT Mat - Floor Heating Uncoupling and Waterproofing Polypropylene Membrane Underlayment Sheet

$35.00 CAD

Laticrete 0179-0161-H Strata Heat Mat 5/16" Thick Floor Heating, Uncoupling Membrane Underlayment 161 Sq Ft Roll (9 Rolls Bundle)

$2,595.50 CAD

Save 35%

Laticrete 0179-0161-H Strata Heat Mat Floor Heating, Uncoupling Membrane Underlayment 161 Sq Ft Roll

$518.40 CAD $339.00 CAD

Save 9%

Laticrete 9235 Waterproofing Membrane Kit with Load Bearing, Self-curing, Liquid Applied Membrane, 2 Gal, and Anti-Fracture Fabric, Adhesive Kit, Coverage 75 Sq Ft, for Ceramic Tile and Stone Tile

$329.90 CAD $299.90 CAD

Save 47%

Laticrete Blue 92 Anti-Fracture Flexible Liquid Membrane, 5 Gallon, S-09200-NS-05

$674.03 CAD $359.90 CAD

Save 31%

Laticrete Hydro Ban Waterproof Anti-Fracture Crack Isolation Membrane, 1 Gal Pail

$145.00 CAD $99.90 CAD

Save 29%

Laticrete Hydro Ban Waterproof Anti-Fracture Crack Isolation Membrane, 5 Gal Pail

$604.00 CAD $429.90 CAD

Save 38%

Laticrete Hydro BAN Waterproofing Vapor Retarder Membrane Roll

$227.00 CAD $140.90 CAD

Save 50%

Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane, 1 Gal

$239.00 CAD $119.00 CAD

Save 31%

Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane, 5 Gal

$899.00 CAD $619.90 CAD

Save 35%

Laticrete Hydro Barrier Plus, Load Bearing, Self-curing, Advanced, Rubber Polymer, Waterproofing, Anti-fracture Membrane, 5 Gal, for Interior and Exterior Applications, Shower Flooring Underlayment

$488.90 CAD $319.90 CAD

Save 51%

Laticrete Hydro Barrier Plus, Load Bearing, Self-Curing, Advanced, Rubber Polymer, Waterproofing, Anti-Fracture Membrane, for Interior and Exterior Applications, Flooring Underlayment - 1 Gal

$229.00 CAD $112.90 CAD

Save 41%

Laticrete Hydro Barrier Plus, Load Bearing, Self-Curing, Advanced, Rubber Polymer, Waterproofing, Anti-Fracture Membrane, for Interior and Exterior Applications, Flooring Underlayment - 3.5 Gal

$399.00 CAD $236.90 CAD

Save 34%

Laticrete Hydroban Cementitous Waterproofing Membrane, 30 lbs

$270.00 CAD $178.00 CAD

Save 41%

Laticrete Prime-n-Bond - Ready-to-Use, Single-Coat Primer for Enhanced Adhesion on Smooth, Non-Absorptive, and Challenging Substrates with Low VOC and Versatile Compatibility - 1 Gal

$169.00 CAD $99.90 CAD

Laticrete Strata Mat Uncoupling Crack Preventing Membrane 150 Sq Ft Roll

$219.00 CAD

Laticrete Strata Mat Uncoupling Crack Preventing Membrane 323 Sq Ft Roll

$499.00 CAD

Laticrete Strata Mat Uncoupling Crack Preventing Membrane Roll

$54.80 CAD

Laticrete Strata Mat XT Lightweight Uncoupling Membrane Underlayment 150 Sq Ft Roll, 1/8" for Ceramic Tile and Natural Stone for Applications Over Concrete for Interior Use (9 Rolls Bundle)

$2,844.50 CAD

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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.

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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.