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Custom Building Products RedGard 3-1/2 Gal. Waterproofing and Crack Prevention Membrane

Model # CLQWAF3|Store SKU # 1000737357

Overview

Model # CLQWAF3 Store SKU # 1000737357

RedGard 3.5 Gal. Waterproofing and Crack Prevention Membrane is a ready to use waterproofing and crack prevention membrane for tile and stone installations. Just roll it on and let it dry. The membrane dries quickly.

  1. For tile and stone installations
  1. Apply with a roller, trowel or sprayer (tools not included)
  1. Use 1 coat for crack prevention
  1. Use 2 coats for waterproofing
  1. Dries quickly
  1. Includes moisture control
  1. Covers 385 sq. ft.

Specifications

Dimensions

Assembled Depth (in inches)
12
Assembled Height (in inches)
11.5
Assembled Weight (in lbs)
35
Assembled Width (in inches)
12
Packaged Depth (in inches)
12.25
Packaged Height (in inches)
11.25
Packaged Weight (In lbs)
41.25
Packaged Width (in inches)
12.25

Details

Country of Origin
US-United States
Flooring Material Features
Crack Resistant
Maximum Coverage Area (sq. ft.)
385
Surface Prep Type
Floor Patching

Warranty / Certifications

1 Year Product
RedGard 3-1/2 Gal. Waterproofing and Crack Prevention MembraneCustom Building Products RedGard 3-1/2 Gal. Waterproofing and Crack Prevention MembraneRedGard 3.5 Gal. Waterproofing and Crack Prevention Membrane is a ready to use waterproofing and crack prevention membrane for tile and stone installations. Just roll it on and let it dry. The membrane dries quickly.
Custom Building Products
1000737357
RedGard 3-1/2 Gal. Waterproofing and Crack Prevention Membrane is rated 4.8 out of 5 by 9.
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Rated 4 out of 5 by from it will stick to almost any clean surface... it is a great product but it is bit priced on the high side that's why I gave it 4 stars.it will stick to almost any clean surface and makes a great bond for tile finish. Remember to coat unit you reach the correct thickness then cover it with tile. If you use on floor try not to walk on after it dry and immediately tile . Working boats might put pin holes on it. Also clean the cap, washer and the bucket interior walls before store.
Date published: 2020-08-22
Rated 5 out of 5 by from Great stuff Awesome product, very strong smell. Covers surface well.
Date published: 2021-06-26
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Can we roll onto exterior wood?  We have 30 yr old PTW foundation.  Would like 2 seal it.  TX, Sharon

Asked by: Sharon
RedGard Waterproofing and Crack Prevention Membrane is only suitable for use on Exterior Grade plywood in interior dry areas. For further assistance please contact our technical services department at 1 800 282 8786 option 2.
Answered by: CustomBuildingProducts
Date published: 2020-07-03

Is this suitable on self leveling concrete for electric floor heating?

Asked by: Bob123
Probably best answered by manufacturer but I used it with electric floor heating in 2018. First, I sealed plywood subfloor with whitewash sealer recommended by heating manufacturer. Then I fastened heat coils to subfloor. Then I put self-leveling compound over the coils. Then I put 2 or 3 layers of RedGard on top of cured leveling compound. Then I applied the thinset mortar and tiles. No problems since.
Answered by: Wonderer
Date published: 2021-12-26

Can this be used to waterproof the unprimed drywall in my garage? Can you paint over it using exterior paint?

Asked by: deskjockey
RedGard Waterproofing and Crack Prevention Membrane is not recommended for waterproofing drywall or to be finished with paint. For further assistance please contact us at 1 800 282 8786 option 2.
Answered by: CustomBuildingProducts
Date published: 2021-06-07

Can it be rolled on cement panels around the bath tub?

Asked by: Falcon
RedGard Waterproofing and Crack Prevention Membrane is suitable for use over cement tile backer boards around a bath tub. For further assistance please contact us at 1 800 282 8786 option 2.
Answered by: CustomBuildingProducts
Date published: 2021-03-31

Can I put this on unpainted basement floor, 

Asked by: Louise
Yes,   Have used this product on my basement floors... although you should seal cracks before using a couple of coats as a final sealer.  
Answered by: Art2
Date published: 2021-03-15

Is this product to be used over concrete board in a Tile/shower application?

Asked by: JMP1966
yes and a concrete base if you have it will waterproof the edges including the threshold and flooring by the tgreshold
Answered by: depo
Date published: 2021-02-28

Is this suitable for waterproofing below grade cement floor, prior to installing vinyl planks?

Asked by: Swbb
In order to give you the best possible answer, we would like to know a few more details about your project. For further assistance please contact our technical services department at 1 800 282 8786 option 2.
Answered by: CustomBuildingProducts
Date published: 2020-11-20

Can redgard be applied directly over a Styrofoam shower pan ? Does redgard membrane need to be used to seal seams and corners before applying roll on ?

Asked by: Ryan
RedGard Waterproofing and Crack Prevention Membrane is not suitable for use over a Styrofoam shower pan. For further assistance please contact our technical services department at 1 800 282 8786 option 2.
Answered by: CustomBuildingProducts
Date published: 2019-03-06
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