Waterproofing made easy

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KEY BENEFITS OF LIQUID MEMBRANE

ACTIVE ADHESION

Integrated chemical adhesion enables mechanical cross-linking to the applied surfaces, creating a perfect bond for long lasting protection.

WATERPROOF MEMBRANE

Low VOC waterproofing that allows you to proceed with your finish within 2 hours of application enabling a speedier project completion.

ELONGATION

Up to 1300% stretch and elongation providing future crack suppression for years to come. Stabilizes wood substrates to receive surface finish products.

WHAT OUR CUSTOMERS ARE SAYING

WORKED GREAT FOR MY POND

⭐️⭐️⭐️⭐️⭐️

I used the Liquid Membrane on my leaking pond.Was really easy to apply and it is holding up great.

Christopher Wilson

EXCELLENT CUSTOMER SERVICE

⭐️⭐️⭐️⭐️⭐️

Excellent customer service, fast shipping and great products!

Melanie Biggums

NO MORE LEAKS IN MY BASEMENT

⭐️⭐️⭐️⭐️⭐️

I have had another product on my basement walls which has failed a few months after it has been applied.I used the SEMCO product and past few seasons absolutely no issues.

Jason Kopp

THE PERFECT SOLUTION

⭐️⭐️⭐️⭐️⭐️

Used another product from Home Depot to waterproof showers.Compared to my previous product, this doesn't have a strong odor and it goes on much easier.

Richard Mille

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