LENTEK™ Fireblock foam sealant fills, seals, and insulates gaps efficiently with the power of long-lasting water-resistant expanding foam. The foam provides a simple, cost-effective solution to eliminate unwanted airflow.
NEW LENTEK Fireblock 24 oz can is applied with a foam gun allowing you to adjust the bead size to best fit your project. The fireblock can is reusable for up to 30 days when left attached to a dispensing gun.
LENTEK Fireblock has a B2 fire rating that impedes the spread of fire and smoke through service penetrations. It also adheres to wood, metal, masonry, glass, and most common building materials. The foam is orange for easy identification and inspection.
Orange-colored foam for easy identification and inspection
Impedes the spread of fire and smoke through service penetrations
B2 Fire Rating
Seals service penetrations between floors
Seals electrical runs through wall studs
Long-lasting, airtight, weather-resistant seal
Adheres to wood, metal, masonry, glass, and most common building materials
No CFCs or HCFCs
To order LENTEK™ Fireblock Foam Sealant call 270-765-2212 or email orders@LentusLLC.com.