Model # LQWAF3

Internet #100678063

Store SKU #934492

0010186771748

Custom Building Products

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

  • Ready to use - Roll it on
  • Quick dry formula
  • First step to achieving a lifetime warranty
$ 143 00
Buy 3 or more  $128.70  
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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 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.
  • For tile and stone installations
  • Apply with a roller, trowel or sprayer (tools not included)
  • Use 1 coat for crack prevention
  • Use 2 coats for waterproofing
  • Dries quickly
  • Includes moisture control
  • Covers 385 sq. ft.

Product Overview

  • Ready to use - Roll it on
  • Quick dry formula
  • First step to achieving a lifetime warranty
Model #: LQWAF3
Sku #: 934492
Internet #: 100678063

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.

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

Info & Guides

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Specifications

Dimensions

Product Width (in.)
12

Details

Color Family
Pink
Commercial / Residential
Commercial / Residential
Flooring Material Features
Moisture resistant,Waterproofing membrane
Flooring Product Type
Patching/Repair
Flooring type(s) used with
Tile & Stone
Indoor/Outdoor
Indoor
Material
Other
Product Form
Roll-On
Product Weight (lb.)
35lb
Recommended Surfaces
Concrete,Tile
Returnable
90-Day
Subflooring type
Any

Warranty / Certifications

Manufacturer Warranty
1 year product

Specifications

Dimensions

Product Width (in.)
12

Details

Color Family
Pink
Commercial / Residential
Commercial / Residential
Flooring Material Features
Moisture resistant,Waterproofing membrane
Flooring Product Type
Patching/Repair
Flooring type(s) used with
Tile & Stone
Indoor/Outdoor
Indoor
Material
Other
Product Form
Roll-On
Product Weight (lb.)
35lb
Recommended Surfaces
Concrete,Tile
Returnable
90-Day
Subflooring type
Any

Warranty / Certifications

Manufacturer Warranty
1 year product

Questions & Answers

can this product be used indoors and outdoors?

can this product be used indoors and outdoors?
Asked by: mld
Yes, this product can be used for both interior and exterior subtrates. Very good product and very easy to install.
Answered by: Surge
Date published: 2018-09-28

Interior before laminate flooring

I have moisture seeping through my concrete slab. Not much but its there. Couod i use this before i install the flooring? Look like it was saw cut at one point.
Asked by: Frank
Great idea; do the whole floor. It will have a hard time drying on moisture ridden concrete but once dry it will keep out the moisture. I use it on concrete before tile as a crack suppressor and waterproofing. One added bonus no one ever talks about is it eliminates the musty smell of concrete that is especially prevalent with moisture.
Answered by: carpenterguy
Date published: 2019-01-26

Can I use red guard in my patio floors?

Asked by: Betcha
Hi Betcha, If you are asking if you can use Redgard as a coating and as the final finish on the concrete, the answer is "No". This product is not intended for use as a wear surface. The membrane must be covered with tile or other permanent flooring.
Answered by: adviceguy
Date published: 2018-06-17

Can it be used under laminate flooring over cement as moisture barrier?

Can it be used under laminate flooring over cement as moisture barrier?
Asked by: Moose
I actually put cement board everywhere in my bathroom, then tapered the floor with cement to the drain, then put 2 coats of redguard on walls & floor, then tiled floors & walls. I have 1 large shower now. perfect for a moisture barrier, It dries like a hard rubber
Answered by: rr
Date published: 2018-03-17
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Customer Reviews

RedGard 3-1/2 Gal. Waterproofing and Crack Prevention Membrane is rated 4.7 out of 5 by 230.
Rated 5 out of 5 by from Love this stuff! Been using it for 20 years... Love this stuff! Been using it for 20 years on showers and some floors for waterproofing and crack prevention. Cement board shower, paint on Redgard, put mesh tape on all seams and corners then I put 3or 4 coats on all seams until there are no pin holes even and two coats over all walls.
Date published: 2019-03-12
Rated 5 out of 5 by from This stuff is expensive, BUT, if you want to waterproof your shower wall, I don't know if anythin... This stuff is expensive, BUT, if you want to waterproof your shower wall, I don't know if anything else is as good. It seems to me this is the same kind of stuff as the Flex Seal product advertised on TV, except, of course, it's red, and you can roll it on instead of spraying it.
Date published: 2019-04-16
Rated 4 out of 5 by from This paint-on moisture guard, installed on floor and walls in... This paint-on moisture guard, installed on floor and walls in bath & kitchen, lowers fungus risk behind walls and at floors. It can be installed by Pro or ameteur. Fungus/mold damages are expensive to clean and usually NOT covered by home owners insurance.
Date published: 2019-05-14
Rated 5 out of 5 by from Needed to seal a concrete floor before installing an engeneered... Needed to seal a concrete floor before installing an engeneered wood floor. Red Guard was very easy to apply. The smell is tolerable but the windows were opened. Extremely satisfied with this product. Used 3/4 of a 3 1/2 Gal., 2 coats, 144sq.ft.
Date published: 2019-03-05
Rated 5 out of 5 by from This is a great Waterproofer. I do custom Tile showers in Murrells Inlet, SC and I use this on e... This is a great Waterproofer. I do custom Tile showers in Murrells Inlet, SC and I use this on every one. I have used this product for over 10 years and I have never had a problem.
Date published: 2019-05-21
Rated 5 out of 5 by from I love the extra security this waterproofing provides! Also, when... I love the extra security this waterproofing provides! Also, when used as a skim coat on cement board, it allows additional work time when the installation is complicated.
Date published: 2019-04-06
Rated 5 out of 5 by from Redgard applies easily and I have a lot of confidence... Redgard applies easily and I have a lot of confidence in it's long-term performance for bathroom floors and tub-surround waterproofing
Date published: 2019-02-26
Rated 5 out of 5 by from Great product. Really helped out with my project. Worth every... Great product. Really helped out with my project. Worth every penny. Bought the 3 1/2 gal bucket just to make sure we had enough.
Date published: 2019-05-01
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