Firewall Sealant, High Temperature Sealants, Aerospace Sealants

To protect your aircraft from extreme temperatures, our selection of firewall sealants can endure flash heat of up to 2000°F, with a prolonged temperature firewall from -65°F to 400°F. Use our high temperature sealants to prevent the passage of harmful air and vapors and extend your aircraft’s lifetime by limiting its exposure to the damaging effects of high temperatures. Aerospace sealants of all types are available at SkyGeek to service every aviator’s unique needs. If your plane will face exposure to extreme heat, don’t leave it unprotected. Use the proper sealants such as the primerless, easy-to- apply MIL-S-38249 to serve as a high temperature firewall for your aircraft. Be sure that your cockpit and toolbox are equipped with heat-resistant sealants for any aircraft. Our sealants are offered in a two- part mixture that can be applied with a sealant gun or spatula, and does not require any special equipment. SkyGeek strives to carry every product your aircraft needs to protect your aircraft and your flight safety.

If you have any additional questions, we encourage you to check out our knowledgeable Help Center.