Flame Seal TB Thermal & Ignition Barrier Fire Retardant Coating 50 Gallon Pail

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Flame Seal TB Thermal & Ignition Barrier Fire Retardant Coating 50 Gallon Pail

SKU: tb50


Availability: In stock

Flame Seal-TB is a two-part coating designed for use as a fire retardant coating over Spray Foam Insulation for interior applications.

The product can be applied over most foam brands. Please check certification information for details. The product has been certified as both Thermal and Ignition Barriers. When Flame Seal-TB is exposed to fire or extreme heat, a protective layer of Carbon Foam develops and prevents the fire and heat from transferring to the foam insulation. Flame Seal-TB comes in White, “Light” “Medium” and “Dark” Grey and Black.

Ask questions and check for discounts.
Call 1-877-737-4362.



Product Description: Flame Seal-TB, Intumescent Fire Retardant Coating for Thermal Barrier and Ignition Barrier code compliance over Spray Applied Polyurethane Foam Insulation.

Aerospace technology from a Boeing Qualified Supplier.

Water Based, Non toxic, Non hazardous. Environmentally Friendly. Color = white. (Custom orders for grays ~ black)

FOR MORE DETAILS, SEE PRODUCT DATA SHEET Application: Quick, easy mixing & prep work (new, improved blend) Easy to apply with most types of airless spray equipment. (Spray Rig size limited only by the size of the job.)

Quick and easy “room temperature” clean up with available cleaning solution. Cures to touch faster than latex in high humidity. FOR MORE DETAILS, SEE GENERAL INFORMATION AND APPLICATION PROCEDURES. Coverage: 65 sq. ft. per gallon = 25 wet mils (Thermal Barrier Code compliance) Up to 400 sq. ft. per gallon = *4 wet mils (Ignition Barrier code compliance.) Some foam brands up to 12 wet mils – 135 sq. ft. per gallon. (*Biobased tested at 4 wet mils.)

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Additional Information

Sku tb50

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