CertainTeed · Sealant

CertaSeal INT®

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CertaSeal INT®: Airtight, fast-drying sealant for builders. Enhances energy efficiency, indoor air quality, and acoustical comfort. Easy application with a paint sprayer. Superior performance, Class A fire rating, no VOCs. Dries quickly, suitable for various temperatures.

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.

Description, photography and documents as published by CertainTeed. Their product page ↗

Sizes

CertaSeal INT® is a sealant and has no R-value table — CertainTeed publishes none for it. Tell the desk the container size you need and we'll quote it.

About This Product

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.

Documents

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