Skip to content
Stop water before it starts

Waterproofing

Seamless waterproof membranes for foundations, decks, planters, tanks, and below-grade structures that stop water for good.

Overview

Technician applying heated spray polyurea elastomeric waterproofing membrane across outdoor concrete substrate
Water intrusion destroys structures from the inside out. Our sprayed waterproofing systems create a fully bonded, seamless membrane that eliminates the seams and laps where sheet-goods fail.

We waterproof foundations, retaining walls, plaza decks, balconies, planter boxes, and water
features. The membrane bridges hairline cracks and conforms to complex penetrations and details
that would be nearly impossible with traditional materials.

Applied fast and cured fast, our systems let you backfill or move to the next trade the same day — keeping your construction schedule on track.

Key Benefits

Inground curved concrete planter basin sealed with monolithic spray polyurea waterproof lining

Truly Seamless

One continuous membrane with no seams or overlaps to leak.

Crack-Bridging

Elastomeric flexibility
spans movement and
shrinkage cracks.

Fully Bonded

Adheres directly to the substrate so water can’t travel underneath.

Rapid Schedule

Backfill or overlay the same day with fast- cure chemistry.

Our Process

Pre-treatment and elastomeric seal detailing around PVC pipe penetration on concrete foundation wall

Moisture & Substrate Check

We confirm the surface is sound and within moisture limits before starting.

Detailing

Penetrations, cracks, and transitions are reinforced and treated first.

Primer Application

A bonding primer prepares the substrate for the membrane.

4

Membrane Spray

Seamless elastomeric membrane applied to spec thickness.

Flood/Adhesion Test

We verify integrity before any cover or backfill goes on.

Common Applications

Applicator in protective suit spraying high-build elastomeric waterproofing membrane across concrete slab

Foundation & below-grade walls

Plaza & parking decks

Balconies & terraces

Planter boxes

Water features & fountains

Elevator pits & sumps

FAQs

Can you waterproof over existing cracks?

Yes — cracks are detailed and reinforced first, and the elastomeric membrane bridges movement.

In most cases the same day, thanks to fast-cure chemistry. We’ll confirm on-site.

We offer NSF-compliant systems for potable water tanks on request.

Related Projects

A rooftop terrace waterproofed and finished with a decorative, slip-resistant…
Seamless polyurea membrane installed over a leaking below-grade parking structure…

Quick Specs

Membrane

Elastomeric polyurea/urethane

Elongation

300% – 500%+

Cure

Rapid same-day

Warranty

Up to 15 years

Get a fast, honest estimate from an accredited applicator.
Ready when you are

Get an armor-tough coating quote today

Fully mobile, accredited, and insured — we bring the shop to your site. Tell us about your project and we’ll get you a fast, honest estimate.