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Overview

As building codes become stricter and more complex with respect to airtightness, contractors and builders require better, more effective solutions. CertaSeal INT® achieves airtightness requirements for the life of the home – and helps limit air exchange long term. It also improves energy efficiency, indoor air quality and acoustical comfort for homeowners. CertaSeal INT® is a spray applied, fast-drying water-based premixed acrylic latex sealant, intended for air sealing penetrations and joints in residential building envelope and stud/drywall interfaces. Easy Application CertaSeal INT® can be installed with a standard paint sprayer with a single-pass application to fill any void, crack or penetration in a residential building envelope. Minimal training is required to get started – if you can use a paint sprayer, you can install it. The bright blue color provides easy visibility to help you ensure that all intended areas are covered....See More

Features & Benefits

Performance
This product dries quickly, allowing drywall work to be completed within 24 hours of installation, and it can be installed in a wide range of temperatures.
Protection
Class A Fire Rated
Easy to Use
Minimal training is required to get started – if you can use a paint sprayer, you can install it.

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