Waterproofing
Mapei Waterproofing Membranes
More info about Mapei’s primary waterproofing options
| Product | Image | Description | Size |
| Fiberglass Mesh | ![]() |
Fiberglass Mesh is a ready-to-use, thin, strong yet flexible alkali-resistant mesh for embedment with waterproofing and crack-isolation membranes, including MAPEI’s Mapelastic, Mapelastic 315, Mapelastic HPG and Mapelastic Smart | 39″x75′ roll, 1’x150′ roll, 3.28″x328′ roll |
| Mapeguard UM | ![]() |
Mapeguard UM is a premium-performance, lightweight, waterproofing and vapor-pressure-equalizing underlayment membrane that provides crack suppression for use under ceramic tile and stone installations | 323 Sq. Ft. roll |
| Reinforcing Fabric | ![]() |
Reinforcing Fabric is a strong, absorbent, flexible, alkali-resistant, polyester reinforcing fabric |
6″x75′ roll, 38″x75′ roll |
| Mapelastic Aqua Defense | ![]() |
Mapelastic AquaDefense is a premixed, advanced liquid-rubber, extremely quick-drying waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments | 1 gallon, 3.5 gallon, 5 gallon |
| Mapelastic Water Stop | ![]() |
Mapelastic WaterStop is a flexible, thin, fast-drying, one-component, liquid-rubber waterproofing and crack-isolation membrane for installation under ceramic tile or stone in residential, commercial and industrial environments | 1 gallon, 3.5 gallon |
| Planiseal CR 1 | ![]() |
Planiseal CR1 is a fast-curing, 100%-solids, cold-fluid-applied, single-component, moisture-curing, structural waterproofing membrane that will not shrink and is VOC-compliant in virtually all municipalities | 5 gallon |
| Planiprep RMP | ![]() |
Moisture-Resistant, Fast-Drying, Ramping Compound | 25 lb, 50 lb |
Mapei Moisture Mitigation
| Product | Image | Description | Size |
| Planiseal MSP | ![]() |
Planiseal MSP is a two-coat, high-solids, polymer-based adhesive isolator, sealer, moisture-control membrane and self-leveling primer | 4 gallon |
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Planiseal PMB is a one-component, moisture-curing, polyurethane compound designed to provide moisture vapor emission protection on damp concrete substrates in a single- or double-coat application method as well as a vapor retarder using a single-coat method over wood substrates | 50 lb | |
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Planiseal VS is an alkali-resistant, two-component, 100%-solids epoxy coating that effectively stops moisture-related problems over concrete with floor coverings | Part A 2.2 gallon, Part B 0.8 gallon | |
| Planiseal VS Fast | ![]() |
Planiseal VS Fast is a fast-curing, alkali-resistant, two-component, 100%-solids, epoxy coating that effectively stops moisture-related problems over concrete that impact floor coverings | Part A 2.1 gallon, Part B 0.9 gallon |
| Planiseal Max | ![]() |
Planiseal Max is a two-coat, high-solids, polymer-based, moisture-control membrane and textured primer for self-leveling underlayments | 4 gallon |
Laticrete Uncoupling & Anti-Fracture Membranes
| Product | Image | Description | Size |
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Strata Mat uncoupling membrane is a high performance floor underlayment for use in tile and stone installations across residential and commercial applications | 45″x40′ Roll, 45″x84.13′ Roll, 45″x35″ Sheet | |
| Hydro Ban | ![]() |
Hydro Ban is a thin, load bearing waterproofing/crack isolation membrane that does not require the use of fabric in the field, coves or corners |
1 gallon, 5 gallon |
| Hydro Ban XP | ![]() |
Hydro Ban XP can be used for waterproofing and crack protection in a variety of interior and exterior spaces in residential, commercial and industrial settings. | 1 gallon, 5 gallon |
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9235 Waterproofing Membrane is an easy to install, thin, load-bearing waterproofing membrane designed specifically for the special requirements of ceramic tile, stone and brick installations | 1 gallon, 6 gallon | |
| Hydrobarrier | ![]() |
Hydrobarrier is a thin, load bearing, self-curing liquid rubber polymer which can be easily applied to form a flexible seamless waterproof / anti-fracture membrane | 1 gallon, 3.5 gallon |
Ardex Waterproofing
| Product | Image | Description | Size |
| 8+9 Rapid | ![]() |
8+9 is a best-in-class, two-component, solvent-free, cement-based membrane | 1 gallon / 9lb |
Custom Building Products Waterproofing Membranes & Underlayments
| Product | Image | Description | Size |
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Waterproofing and Anti-Fracture Reinforcing Fabric is an alkali-resistant fiberglass fabric used to reinforce RedGard®, Custom® 9240, FractureFree®, CBP-232, and RedGard® SpeedCoat® when used over cracks in underlayment | 6″x75′ roll | |
| CBP-232 Waterproof & Anti-Fracture Membrane | ![]() |
CBP-232 is a ready-to-use, rapid drying, liquid applied elastomeric, waterproofing, and crack prevention membrane that does not require fabric in the field, coves, or corners | 1 gallon, 5 gallon |
| RedGard Waterproofing and Crack Prevention Membrane | ![]() |
RedGard Waterproofing and Crack Prevention Membrane creates a waterproof membrane barrier and reduces crack transmission for use on both interior and exterior substrates | 1 gallon, 3.5 gallon |
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RedGard Uncoupling Mat is both a waterproof and vaporproof uncoupling membrane that can be used for crack-isolation in most tile, porcelain, or natural stone installations |
54 sqft, 323 sqft | |
| Custom 9240 Waterproofing and Anti-Fracture Membrane | ![]() |
Custom 9240 is designed for waterproofing tile and stone installations that securely bonds to a variety of substrates | Coverage is for a full Custom 9240 kit |
| RedGard Seam Tape | ![]() |
RedGard Seam Tape is a fast and easy way to cover seams and changes of plane when installing RedGard Uncoupling Mat and Fabric Membrane to provide waterproofing and vapor barrier protection | 4.7″ x 16.25′, 6″ x 98.5′ |
| Waterproofing Reinforcing Tape | ![]() |
An alkali resistant fiberglass tape used to reinforce RedGard Liquid Waterproofing and Crack Prevention Membrane and RedGard SpeedCoat Waterproofing Membrane around drains in shower pans, corners, etc | 2″ x 50′ roll |
| Waterproofing and Anti-Fracture Membrane Mesh | ![]() |
An alkali-resistant fiberglass tape used to reinforce RedGard and RedGard SpeedCoat when used over cracks in underlayment | 6″ x 150′ roll |
| RedGard Fabric Membrane | ![]() |
Waterproof fabric sheet and vapor-retarder designed for use in both horizontal and vertical tiling applications such as showers, residential steam showers, and other high demand wet environments | 323 sqft |
| RedGard Fabric Membrane Mixer and Pipe Seal | ![]() |
RedGard Fabric Membrane Mixer and Pipe Seal is a fast and easy way to prepare and waterproof shower walls with piping and handles for tile installation | 10″ x 10″ w/ 1/2″ opening |
MAXXON Waterproofing & Moisture Mitigation
| Product | Image | Description | Size |
| MVP Two-Part Epoxy | ![]() |
MVP Two-Part Epoxy is designed for interior use over concrete with high moisture and/or pH levels | 3 gallon |
| Isolate | ![]() |
Isolate protects flooring systems by blocking the migration of moisture, destructive abatement chemicals and other absorbed contaminants | 1 Gallon, 4 Gallon |
Triton
| Product | Image | Description | Size |
| Waterproof Membrane | ![]() |
Waterproof Membrane is a flexible, watertight membrane and vapor barrier for use in watertight applications in conjunction with tile on floors and walls | 108 sqft 10mx1m Roll,323 sqft 30mx1m Roll,
425 Roll 105 sqft, 475 Roll 315 sqft |
| Waterproof Membrane Seam Tape | ![]() |
Waterproofing accessory used with MiTek Triton or other waterproof membrane systems to seal seams, corners, and penetrations in wet areas like showers and kitchens | 5″x75′ |
| Waterproof Membrane Inside/ Outside Corner | ![]() |
Waterproofing corners are preformed, specialized pieces designed to create a watertight seal in the critical 90-degree junctions of a shower or wet area | 90 degree, 135 degree |
| Triton Waterproof Backer Board | ![]() |
Manufactured using our patented magnesium cement technology, the TRITON® Waterproof Backer Board is the industry’s most advanced cement tile backer and underlayment, with a watertight seal. TRITON Waterproof Backer Board is also resistant to aqueous and chemical solutions, salts, alkalis, alcohols, oils and organic solvents. | 1/2” x 3’ x 5’ |
| Triton Backer Board | ![]() |
Backer Board provides an excellent substrate for all types of tile and stone and is an integral part of the MiTek Watertight System as the core material for the TRITON Waterproof Backer, a waterproof board and vapor barrier | 1/2” x 3’ x 5’, 1/4” x 3’ x 5’, 1/8” x 3’ x 5’, WaterProof 1/2” x 3’ x 5’ |
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DCI 10M Roll |
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DCI Mat features a convenient crease that runs the length of the roll. This provides for a watertight installation on balconies where the subfloor meets the exterior wall | 108 sqft |
| DCI 30M Roll | ![]() |
DCI Mat features a convenient crease that runs the length of the roll. This provides for a watertight installation on balconies where the subfloor meets the exterior wall | 323 sqft |
| Sealing Kit | ![]() |
Waterproofing Accessory Kit | (4 inside corners, 2 outside corners, 1 mixing valve flange, 1 pipe collar) |










































