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  ShowerSeal is a "Liquid Rubber" specially formulated to give you a 100% waterproof shower. Just apply using a roller or brush.....then apply your thin-set and tiles right over the the waterproofing. It's just that easy.


Relax!....Your shower is now waterproof.

1 US Quart.........$16.95
1 US Gallon.........$49.95






For waterproofing the seams where the backerboard meets the shower base, 1 US Quart should be sufficient.

For waterproofing an entire shower (shower base & walls) we recommend 1 US Gallon, or more depending on the size of the shower.

Don't Let This Happen To You




Easy-To-Apply Liquid Waterproofing Membrane
ShowerSeal is a ready-to-use elastomeric waterproofing
membrane which also functions as a sealant, stand-alone
crack suppressant and moisture barrier for showers.
Easily applied with a trowel, brush, roller or airless sprayer.
ShowerSeal meets ANSI A118.10 for thin-bed, load bearing waterproofing membranes.

How It Works
ShowerSeal forms a continuous, impervious water barrier for
waterproofing protection. The product can also be used at
floor-to-wall, wall-to-wall, and wall-to-ceiling joints, at drains and
protrusions and at all perimeters. The membrane will adhere
to the substrate while creating a new surface to accommodate
A118.4 or better polymer mortars, organic adhesives and epoxy
setting materials. ShowerSeal waterproofs the shower area, and reduces tile failure by protecting tile and other hard surfaces from substrate movement.

Lifetime Leak-Free Guarantee
KBRS, Inc. offers a Limited Lifetime Material Warranty on this
product when used with polymer modified mortar in accordance
with ANSI A118.4. Please contact Customer Service for details
at (912) 352-0442. (Download Warranty Information)