Waterproof Sealant/Coating is a UV stable, water-based flexible coating. Use on metal, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete, and more.
Use our Waterproof Sealant for the most demanding leaks around the home.
Products that prove themselves
Waterproof Sealant creates a flexible coating for various home repair, preventation and DIY projects. Here are some common Waterproof Sealant uses.
- Mobile Homes
- And More
FLAT/PONDING SURFACE: Apply a minimum final thickness of 1 gallon per 15 sq ft (1.4 sq/m). It should require around 4-5 heavy coats to achieve a 60-80 mil (1.5-2.0mm) (DFT) membrane.
VERTICAL SURFACES: Apply a minimum final thickness of 1 gallon per 30 sq ft (2.8 sq/m). It should require around 3-4 heavy coats to achieve a 30 mil (0.76mm) (DFT) membrane.
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For Step-By-Step Guides Specific to Your Project
It is best to apply during mornings and evenings without direct sun on a dry day above 10C/50F. The product stays soft, flexible and may have some tackiness, not meant for decks, patios, balconies or as a constant walking surface. For larger areas, pour out and spread around with a broom, roller or squeegee
Generally you can apply 1-2 coats per day. Apply the next heavy coat when it's dry to touch (typically 6-8 hours), make sure there is no uncured material underneath. Tacky is ok.
Curing time depends on temperature, humidity and airflow. Make sure you do not combine Black products with Colored products, use one or the other.
Great product sealed our rc plane club runway seams. Would recommend
Awesome! Be sure to check out our other products if you have any projects in the future!
Quick delivery and the product works as required. Would use again without question
Check out our other products and applications for all around your house. We have many solutions available with full instructions for installation.
Give me a year to see the result of the item and then I will be able to review the correctly & honestly review about the product as its just a paint but will know after a year the quality and how long it last. Can't review about the result so early.
If you are looking to repair an EPDM Roof the product works very well but I highly recommend to use a primer with it to ensure an even stronger bond. Great job.
Yes. Be sure to use our EPDM Primer for EPDM and TPO surfaces as these are very hard to bond to materials.
I don't ever recommend applying to an RV Roof without the appropriate primer.
And be sure to refer to our application guidelines for more very important information on how to achieve the best results possible.
Tips And Tricks
Sealing a flat roof with Liquid Rubber
View application Sealing a flat roof with Liquid Rubber.
Download Supply Checklist
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