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Dapco 2100 Primerless Firewall Sealant 6Floz Kit *BMS5-63 Revision N Form A Type 2 Class B4

Silmid P/N: DAP21006OZ
£209.35 (excl VAT) £251.22 (Inc VAT)
No stock - lead time 45 days
Bulk discounts
£209.35 + VAT
£198.88 + VAT
£193.65 + VAT
£188.42 + VAT
DAPCO™ 2100 is an adhesive, solvent-free, thixotropic silicone paste.

Technical Information

  • Commodity Code 39100000
  • Country of Origin United States

Product Information

Features of DAPCO™ 2100:

  • Excellent fire resistance to 3500°F
  • Service temperature of -65°F up to 400°F
  • Universal primerless adhesion to diverse substrates
  • Good resistance to aerospace chemicals
  • Offers non-inhibition curing characteristics against other sealants and adhesives
  • Extended application time
  • One part premixed room temperature stability
  • Non-volatile content of 97%
  • Qualified to BMS 5-63, AMS3374, CMNP009, BAMS 552-004, AIMS 04-05-003, and AIMS 04-05-008


DAPCO™ 2100 is most commonly used as a coating, sealant, or filleting material in the construction, repair and maintenance of all types of aircraft. The product can be applied using a variety of methods and 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 2100
  • 6Floz Kit
  • Shipping information

    Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

    Orders under £100 placed online for UK Mainland delivery is £12.00*

    **Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

    International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

    Please refer to our delivery page for more information.