Moisture causes more than $1 billion of damage to flooring annually in the U.S. Choose the right floor protection for your next job.

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Reduced Costs

KOVARA™ products provide effective moisture mitigation at up to half the total installation cost of epoxies, with no fumes or debris.


GCP Applied Technologies has more than 50 years of water protection expertise.

Robust Protection

KOVARA™ membranes protect against alkalinity and moisture up to 99.5% relative humidity (RH).

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Rapid Application

KOVARA™ floor underlayments are fast and easy to install. Install today and be in business tomorrow.

VERSASHIELD® moisture barriers will be renamed to KOVARA™ in early 2018: a new brand with proven and trusted product performance. With the acquisition of the VERSASHIELD® product line, GCP Applied Technologies is focused on delivering a complete portfolio of innovative flooring products for moisture mitigation.


By choosing KOVARA™ moisture barriers, customers enjoy…

A safe and convenient solution to protect your floors against moisture damage.

More than 50 years of water protection expertise

More than 50 years of water protection expertise

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