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Dapco 2200

Dapco 2200: Rapid Cure Primerless Silicone Firewall Sealant

Dapco 2200 from D Aircraft is a fast curing, primerless firewall sealant most commonly used as a coating, sealant, or filleting material in the construction, repair, and maintenance of all types of aircraft. Dapco 2200 is especially useful where fire resistance, exposure to phosphate ester fluids, and/or exposure to extreme temperatures -65°F (-54°C) to 400°F (204°C) are major considerations. Dapco 2200 can also be used as an insulative and/or ablative heat shield. Learn more below or get a quote today.


Meets Requirements: BMS 5-63 TYPE 2 B1/2, AMS3374 TY4, BAMS 552-004 CL1

Packaging: Available in 2½ - and 6-oz. cartridges.

Technical Data

Cure Profile:
Application Life (mins):30
Tack Free Time (hrs):1
Cure Time (hrs):4

Shelf Life: 6 monthsConsistency: PasteColor: Gray

*Please consult the technical data sheet for specificities of environmental conditions that yielded the above data. Standard cure rates are based on industry curing standards.


Why don’t we have pricing on our product page? Because pricing is not a one-size-fits-all proposition. There are multiple variables determining product price, such as:

  • Part name, type, class, or manufacturer
  • Size
  • Quantity
  • Specification
  • Shelf life requirement
  • Purchaser type: Distributor or end-user?

Every quote is custom, created just for you and your specific needs. Please fill out the form on our CONTACT US page and we’ll be in touch ASAP.

Bulk In Stock

Product Resources

Technical Data Sheets (TDS)

Safety Data Sheets (SDS)

NSL Product Guides