Mapei
mapei.com › home page › training › "tech talk" blog › detail
A Beginner’s Guide to Waterproofing Membrane and Shower Floor & Tile Installation with LVT | Mapei
Mapelastic AquaDefense is a quick-drying, thin liquid membrane that you can apply with a brush or roller over the installation area to avoid a leaking shower. It dries within 30 to 50 minutes of application, making it ideal for projects with tight deadlines. Designed to work in unison with ...
SEMCO Surfaces
semcosurfaces.com › liquid-waterproofing-membrane
Liquid Waterproofing Membrane — SEMCO Surfaces
SEMCO Liquid Membrane™ is the perfect self-adhering membrane for waterproofing almost any hard surface. Use it for your shower, fountain, pool interior and protect it from long-term water or moisture damage.
Videos
25:17
ELIMINATE Potental LEAK POINTS in Your Shower Pan Waterproofing ...
15:45
Waterproofing a mud shower. Liquid applied waterproofing tutorial.
11:40
Foolproof Waterproofing for a Tile Shower | Liquid Membrane - YouTube
12:39
Easiest Way to Waterproof OVER Dry Pack Shower Pan --- Hydro Ban ...
19:38
Which Liquid Membrane is BEST??? —Testing HydroBan vs. RedGard vs.
14:53
Waterproof a shower base with sheet membrane - YouTube
USG
usg.com › content › usgcom › en_CA_east › products › floors-tile › waterproofing-crack-isolation › waterproofing-membranes › durock-waterproofing-membrane.html
Durock™ Brand Liquid Waterproofing and Crack Isolation Membrane ...
Liquid-applied waterproofing and crack isolation membrane and vapor retarder ideal for waterproofing showers and other wet areas.
Artbeton
artbeton.ca › home › pre-step › liquid membrane for heavily wet areas and showers
Liquid membrane for heavily wet areas and showers - ART BÉTON
Liquid membrane for heavily wet areas and showers
**Provide 500 ml of additional Primer per container**
The liquid membrane allows sealing of walls and floors for heavily wet places such as shower, sink, bathtub, floor. ROLLER APPLICATION
One container covers up to 140 sq. ft. for a single coat, 2 coats are required.
Use the sealing strip in the corners to prevent water infiltration
Surface: All surfaces (required for the shower, sink, exterior and heavily wet areas, recommended for the floor)
Coverage: 160 sq. ft.
Tools needed: trowel, paintbrush, brush or short-haired roller.
Cleaning of tools: Water when product is still fresh
Time
Price $74.66
semcoworks
semcoworks.com › home › semco liquid membrane™ waterproofing
SEMCO Liquid Membrane - Waterproofing Liquid Membrane
SEMCO Liquid Membrane™ Waterproofing
WATERPROOFING MADE EASY - PROFESSIONAL-GRADE MEMBRANE MADE AFFORDABLE AT ONLY $0.39 / sq ft ON A 5 GALLON PAIL.
The SEMCO Liquid Membrane™️ is a ready to use COAT|COLOR|SEAL waterproofing and anti-fracture membrane in ONE. Its hybrid elastomer blend enables easy application while providing excellent bridging, and waterproofing capabilities.
Price US$25.90
FLOOR Trends
floortrendsmag.com › articles › 111017-the-benefits-of-liquid-applied-membranes-for-waterproofing-showers
The Benefits of Liquid-Applied Membranes for Waterproofing Showers | FLOOR Trends & Installation
September 22, 2023 - However, today’s designer-driven wet areas and shower assemblies are often anything but square and flat. These “changes of plane” can definitely be prohibitive to a sheet type membrane and runs risk where change of planes require overlapping accessories and painstaking or bulky folds. In both of these cases, a magic bullet does exist: liquid-applied waterproofing membranes (LA-WPM).
Reddit
reddit.com › r/tile › opinions on liquid water proofing vs water proofing membranes
r/Tile on Reddit: Opinions on liquid water proofing vs water proofing membranes
October 24, 2023 -
Hello,
I’m just curious if there are perceived pros and cons between using liquid waterproofing and water proof membranes. My first impression is that liquid water proofing seems easier to apply and also eliminates any concerns with seams between membrane sheets. On the other hand, membranes eliminate the possibility of pin holes in the water proofing that could occur with liquid water proofing. Do you guys have more experience with each of them. Which do you prefer?
Top answer 1 of 5
4
Tile coach has some pretty great videos where he tests the waterproofness of foam board vs membrane and membrane wins (albeit, marginally). The membrane waterproofing is thicker than the felt that comes preinstalled on the kerdi board. With all the requisite seam/corner/screw taping, I feel great peace of mind using membrane over concrete board, and it’s cheaper. However, for the ease of installation and ability to wet shim, kerdi board is a great option, it’s just very $$. For professionals who are trying to move quickly and save time, I think foam board is a great option. However for a DIY bathroom, you’re going to be going slow anyways, so why not save your money and get the best shot at waterproofing correctly (I emphasize correctly because there is a lot of room for error while installing your own membrane, so do your research). Remember, get the air bubbles out with a drywall knife, but don’t push all the thinset out, have the right trowel size, and overlap seams by 2”!
2 of 5
3
Neither. Personally I use kerdi board most of the time. I'd try another brand if it was easier for me to get. I love that I can wet shim the boards. I love that I can carry an entire shower's worth of wall board in one load. I can cut them with no mess. Etc etc. Overall just a huge step up from cement board.
Redblock Industries
redblockindustries.com › blog › shower-remodel › shower-membrane
Shower Waterproof Membrane – Your Ultimate Guide
You are being redirected to https://redblockindustries.com/blog/shower-remodel/shower-waterproof-membrane/
Amazon
amazon.ca › USG-DUROCK-LIQUID-WATERPROOFING-MEMBRANE › dp › B076YF45P3
USG DUROCK BRAND LIQUID WATERPROOFING MEMBRANE 1 GALLON : Amazon.ca: Tools & Home Improvement
Liquid-applied waterproofing and crack isolation membrane and vapor retarder Durock Brand Liquid Waterproofing and Crack Isolation Membrane is ideal for waterproofing showers and other wet areas, including continuous-use residential and commercial steam showers without additional vapor retarder.
Gtdsupply
gtdsupply.com › global trade & distribution inc. › collections › liquid waterproofing membranes for floor and walls
Liquid Compounds for Shower Systems | Shop Online ✔️ GTD Supply - Global Trade & Distribution Inc.
July 13, 2022 - These liquid compounds are ideal for waterproofing showers, bathrooms, basements, laundry rooms, and other high-moisture and high-humidity areas, forming a durable, flexible membrane that effectively prevents water infiltration, protects underlying ...
FloorBox
thefloorbox.ca › categories › shower-waterproofing-membranes › 24718265-4e01-11eb-b321-f6968cef729a
Shower Waterproofing Membranes | Shop online | FloorBox
Shop online for shower waterproofing membranes. We carry the largest selection of kerdi systems at the best prices. Trusted brands & delivery anywhere in Canada
Flooring Supply Shop
flooringsupplyshop.com › category › waterproofing-membranes-83_134
Liquid Waterproof Membrane for Showers
Waterproofing membranes prevent water damage by creating a barrier in wet areas like showers and balconies. Available as sheets or liquids, they protect surfaces, ensure tile durability, and reduce mold risks. Choosing the right membrane is essential for long-lasting, reliable results.
Shower Base
showerbase.com › products › sseal-1gal
ShowerSeal Liquid Liner | Shower Waterproof Membrane (1 Gal)
1 Gallon ShowerSeal® Waterproofing Liquid Liner
Description
Liquid Waterproofing Membrane for Tile Showers
While all KBRS Tile-Basin® shower pans, shower niches, and ready-to-tile shower seats come pre-coated and leak-free, using ShowerSeal® Seamless Liquid Liner will ensure the joints and seams in your tile shower are also fully leak-proof. This “liquid rubber” is specially formulated for tile showers and is easily applied using no more than a paint roller or brush. One gallon of ShowerSeal® provides 50 square feet of waterproofing coverage.
Benefits
Why Choose the KBRS Liquid Shower Liner ShowerSeal®?
Completely "rubberizes" your entire
Price US$96.01
RONA
rona.ca › home › products › flooring and ceramic tile › flooring underlayment › tile underlayment and accessories › membrane - waterproof membrane
MAPELASTIC Membrane - Waterproof Membrane 7346004 | RONA
Ready to use one compoonent flexible waterproofing and crack isolation membrane that can be applied by trower, paint roller or paint brush. For use as a waterproofing shower pan liner.
semcoworks
semcoworks.com › home › news › news
HOW TO USE SEMCO Liquid Membrane Sealant AS A SHOWER LINER FOR MAXIMUM WATERPROOFING
December 19, 2023 - SEMCO Liquid Membrane is an excellent choice for use as a shower liner due to its numerous benefits. Let's take a look at the Top 3. Superior Waterproofing: SEMCO Liquid Membrane offers exceptional waterproofing capabilities.
Semco Florida
semcofl.com › waterproofing-membrane
Waterproofing Membrane, Liquid Waterproofing Membrane
Waterproofing Membrane is a great product to use for liquid waterproofing membrane for showers and exterior balcony. It is easy to apply, has excellent adhesion properties, dries quickly, and is UV resistant.
Shower Base
showerbase.com › products › sseal-3-5gal
ShowerSeal Liquid Liner | Shower Waterproof Membrane (3.5 Gal)
3.5 Gallons ShowerSeal® Waterproofing Liquid Liner
Description
Liquid Waterproofing Membrane for Tile Showers
While all KBRS Tile-Basin® shower pans, shower niches, and ready-to-tile shower seats come pre-coated and leak-free, using ShowerSeal® Seamless Liquid Liner will ensure the joints and seams in your tile shower are also fully leak-proof. This “liquid rubber” is specially formulated for tile showers and is easily applied using no more than a paint roller or brush. One gallon of ShowerSeal® provides 50 square feet of waterproofing coverage.
Benefits
Why Choose the KBRS Liquid Shower Liner ShowerSeal®?
Completely "rubberizes" your entire
Price US$315.81
Tile Pro Depot
tileprodepot.com › home › shop › laticrete hydro ban liquid waterproofing membrane (5 gal)
Liquid Waterproofing Membrane | Laticrete Hydro Ban 5 Gallon
October 9, 2025 - Formulated from rubber polymer, HYDRO BAN is a liquid, single component, self-curing liquid waterproofing membrane that forms a thin, seamless, flexible waterproofing and anti-fracture membrane.
Schluter
schluter.ca › shower system › waterproofing
Waterproofing | Schluter
Schluter®-KERDI and KERDI-DS waterproofing membranes provide protection—and peace-of-mind—behind your shower walls and other tiled elements subject to moisture. KERDI and KERDI-DS are pliable, sheet-applied, bonded waterproof membranes ...
LATICRETE
laticrete.com › en › our-products › tile-and-stone-installation › waterproofing
Waterproofing Membrane Products | LATICRETE
Tile waterproofing membrane products provide protection for floors and walls for applications ranging from occasionally wet to continuous water submersion, good for showers, pools, and more. We offer liquid waterproofing membranes, sheet membranes, pre-formed wall boards and more – even finish your shower installation with our drains – for a quick, easy waterproof installation.