Model # LQWAF1

Internet #100169081

Store SKU #755504

Store SO SKU #1000392349

Custom Building Products RedGard 1 Gal. Waterproofing and Crack Prevention Membrane
0010186764375

Custom Building Products

RedGard 1 Gal. Waterproofing and Crack Prevention Membrane

  • Ready to use - Roll it on
  • Quick dry formula
  • First step to achieving a lifetime warranty
$ 52 47
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Ready to use - Roll it on
  • Quick dry formula
  • First step to achieving a lifetime warranty
RedGard Waterproofing and Crack Prevention Membrane prevents cracks in tile and stone floors due to surface movement. The membrane also produces a moisture barrier. Suitable for use in residential and commercial tile and stone installations.
  • Designed for interior and exterior use
  • Easy to use and can be applied by roller, trowel or airless sprayer
  • Apply 1 coat to inhibit tile and stone cracking due to minor surface movement
  • Apply 2 coats to waterproof floors and countertops
  • Rated for extra heavy-duty service

Product Overview

  • Ready to use - Roll it on
  • Quick dry formula
  • First step to achieving a lifetime warranty
Model #: LQWAF1
Sku #: 755504
Internet #: 100169081

RedGard Waterproofing and Crack Prevention Membrane prevents cracks in tile and stone floors due to surface movement. The membrane also produces a moisture barrier. Suitable for use in residential and commercial tile and stone installations.

  • Designed for interior and exterior use
  • Easy to use and can be applied by roller, trowel or airless sprayer
  • Apply 1 coat to inhibit tile and stone cracking due to minor surface movement
  • Apply 2 coats to waterproof floors and countertops
  • Rated for extra heavy-duty service

Info & Guides

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Specifications

Dimensions

Product Width (in.)
9

Details

Color Family
Pink
Commercial / Residential
Commercial / Residential
Flooring Material Features
Moisture resistant,Waterproofing membrane
Flooring Product Type
Patching/Repair
Indoor/Outdoor
Indoor
Product Form
Roll-On
Product Weight (lb.)
10.5lb
Recommended Surfaces
Concrete,Tile
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year product

Specifications

Dimensions

Product Width (in.)
9

Details

Color Family
Pink
Commercial / Residential
Commercial / Residential
Flooring Material Features
Moisture resistant,Waterproofing membrane
Flooring Product Type
Patching/Repair
Indoor/Outdoor
Indoor
Product Form
Roll-On
Product Weight (lb.)
10.5lb
Recommended Surfaces
Concrete,Tile
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year product

Questions & Answers

what do i use to stick slate to floor with red gard on it

what do i use to stick slate to floor with red gard on it
Asked by: david
we used custom building products large format tile mortar (https://www.homedepot.com/p/Custom-Building-Products-Natural-Stone-and-Large-Format-Tile-50-lbs-White-Premium-Mortar-35-Bags-3500-sq-ft-Pallet-MGMM50-35/202445627). we had large tiles and it's worked well (for about a year so far) :)
Answered by: jmefiend
Date published: 2018-09-02

Can I apply this directly over linoleum, then lay tile over top?

Can I apply this directly over linoleum, then lay tile over top?
Asked by: codez
Linoleum sometimes has multiple layers of older linoleum underneath. If manufactured before 1980, it likely contains Asbestos in the backing, so please take that into consideration if your home was built before 1980.
Answered by: Sharon
Date published: 2018-08-03

Our concrete floor was built without under layment before poured and it can sweat. Will this help if used before tiling?

Asked by: Malinda
Possibly. There is some pressure tending to push moisture through your concrete floor, where it then condenses (sweats), and coating the floor won't change that pressure. If that pressure is small, applying Redgard may solve the sweating problem on that floor, but that moisture will go somewhere else. If that pressure is small, the moisture will most likely go sideways through the concrete, and it may do no more than that. However, if the pressure is high enough, it can push the waterproofing layer off the floor, or travel far enough through the concrete that it will cause damage somewhere else, such as rotting a sill plate. If all you ever have is sweating, as opposed to standing water, and if the sweating is only some of the time, you may be OK with the Redgard and tiling. But when moisture is tending to move through concrete, there is always a risk for trouble. Unfortunately, you probably don't have a solution available at this point to block the moisture altogether, which is the ultimate solution.
Answered by: jD
Date published: 2018-12-06

Does this qualify as a vapor barrier when applied on concrete board walls in a shower ?

Does this qualify as a vapor barrier when applied on concrete board walls in a shower ?
Asked by: Acebuilder54
Yes, it works great for a barrier. I would use a fiber tape on the seams to add a little more protection.
Answered by: Sanman64
Date published: 2018-11-02
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Customer Reviews

RedGard 1 Gal. Waterproofing and Crack Prevention Membrane is rated 4.6 out of 5 by 492.
Rated 5 out of 5 by from In this circumstance Redgard was the right product to waterproof... In this circumstance Redgard was the right product to waterproof a shower installation, and it worked perfectly, was easy to apply, and I would use this product over and over when the right situation presents itself.
Date published: 2018-12-11
Rated 5 out of 5 by from Excellent product. Easy to apply, will recommend for cement... Excellent product. Easy to apply, will recommend for cement floors. Will help prevent leaking and a good seal for small and tiny cracks.
Date published: 2018-12-07
Rated 5 out of 5 by from I've used in a few different times, and it does a very nice job. It seals and dries fast. I've used in a few different times, and it does a very nice job. It seals and dries fast.
Date published: 2018-12-05
Rated 5 out of 5 by from Works great but is expensive Works great but is expensive
Date published: 2018-12-04
Rated 5 out of 5 by from Easy to use and expected results. Easy to use and expected results.
Date published: 2018-12-04
Rated 5 out of 5 by from Great product. This is a MUST when you put up tile board. Roll on a coat (or two), let dry for 24... Great product. This is a MUST when you put up tile board. Roll on a coat (or two), let dry for 24 hours, then put on your tile. This will help insure there is no water penatration.
Date published: 2018-11-08
Rated 5 out of 5 by from Excellent product ... Excellent product
Date published: 2018-11-07
Rated 5 out of 5 by from Excellent product, protect against water, dry in 24 hrs Excellent product, protect against water, dry in 24 hrs
Date published: 2018-11-06
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