FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
Thumbs 1
Thumbs 1

FIBERGLASS INSULATION

From $25.60 to $29.90
Description PN Price Ft. Buy Ft.
FIBERGLASS INSULATION BLANKET 1" X 20"
09-04520
$25.60
Quantity
FIBERGLASS INSULATION BLANKET 2" X 20"
09-04521
$29.90
Quantity
Subtotal $0.00
Add to Wishlist

Overview

Ultra-light FAA compliant Thermal/Acoustic Insulation by the foot. The insulation consists of a covering film qualified to Boeing Material Spec. (BMS) BMS8-377 Ty I & II, Cl 1 and fiberglass qualified to BMS8-48 Ty III, Cl 2, Gr A.

These materials meet the FAR25.856(a) flammability regulations as required per the BMS and are available in 1 " or 2" thickness. The generic insulation can be cut to shape and edges sealed with BMS5-157 Ty 1, Cl 1 2 or 3, Gr A, Form 1 Tape.

Complete 50ft Rolls available
  • Accessories
  • Customers Also Viewed
  • Frequently Purchased With

Reviews

Does this material comply with FAR23.853(a)&(f) and be accompanied by signed FAA FORM8110-3 approving material?

Fan Y
February 19, 2020

David A
April 21, 2018

Q&A

Q: Do these insulation blankets ship with tape that is required to seal the edges? "sealed with BMS5-157 Ty 1, Cl 1 2 or 3, Gr A, Form 1 Tape" <br> If not, what is the part number for the tape?

This insulation blanket does not come with any tape. The tape you would want to use with this blanket is P/N# 09-04566 or 09-04565.

Q: How wide is each sheet?

20 inch width.

Q: Can this be used on the firewall specifically on the side of the firewall closest to the engine?

It can be used on either side, most commonly firewall forward.

Q: What is the weight of this material per square yard?

.440001 lbs/sq yard

Q: Its 20 wide but how long is it? What size rolls?

Full rolls are 50 feet.

Q: Does this material have a âburnâ certificate per AC 20-178 - Flammability Testing?

It meets the FAR25.856(a) flammability regulations as required per the BMS.

View in Catalog

View Image View in Catalog