FASTBLOCK® 900 by TA Aerospace is a sprayable and brushable coating that provides an unparalleled fuel, oil, and chemical barrier to underlying materials and substrates, such as our other FASTBLOCK® sealants/adhesive compounds. Its unique composition ensures that it remains effective across a wide range of temperatures, safeguarding components against extreme heat and potential fire hazards. This is a water-based fluorocarbon coating.
With TA Aerospace FASTBLOCK® 900 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.
The versatility of FASTBLOCK® 900 aircraft thermal insulation makes it suitable for a variety of applications within the aerospace sector. It is particularly beneficial for:
High-Temperature Resistance: Capable of enduring short-term exposure to temperatures as high as 2000˚F, providing reliable protection in the most demanding environments.
Available Color:: Black
Qualifications: Rolls Royce MSRR1114
Aircraft engines, firewalls, insulation blankets, and structural components; commercial and military aviation; spacecraft requiring added thermal protection.
−65°F to 400°F (continuous), short‑term exposure up to 2000°F
"*" indicates required fields




The best protection available in the aerospace field. Experience the FASTBLOCK difference for yourself