FASTBLOCK® 800 by TA Aerospace is a moldable, brushable or trawelable fire and thermal barrier compound for various applications of aircraft firewall structure and other components. FASTBLOCK® 800  cures to be an ultra low-density alternative to FASTBLOCK® 201. Drying/curing time depends on the thickness of the application. The cured FASTBLOCK® 800 is effective at all temperatures from -65˚F to +400˚F (-54˚C to +204˚C) and can withstand exposure to temperature of up to +2000˚F (+1093˚C) as per FAA AC 20-135. This is a two-part water-based compound. Product available in 32 oz, 1 gal. and 2 gal. sizes. Contact TA Aerospace for pre-molded shapes.

With TA Aerospace FASTBLOCK® 800 aircraft thermal insulation, TA Aerospace continues its tradition of engineering excellence, delivering products that meet the rigorous standards of aerospace design and ensuring the highest levels of performance and safety. Whether for commercial airliners, private jets, defense applications, or space exploration vehicles, FASTBLOCK® aircraft thermal insulation stands as a testament to TA Aerospace’s commitment to innovation and quality in thermal insulation technology.