Firewall Blanket Adhesive

Ask Questions and Offer Advice Related to the Cessna 120 & 140 Type
Forum rules
You must be a member of the Cessna 120-140 Association in order to post new topics, reply to existing topics, or search for information on this forum. Use the "Join" link in the red menu bar.
Post Reply
8424
Posts: 217
Joined: Sun Mar 17, 2019 11:43 am
Name: Steve A H
Location: OK74
Aircraft Type: 1950 C140A
Occupation-Interests: Retired
Contact:

Firewall Blanket Adhesive

Post by 8424 »

Did a quick search and couldn't find any info, so....

What is the best adhesive to attach a firewall blanket? I bought the black quilted blanket from AS&S. It has a closed cell foam backing that faces the firewall. Or is there a better way than adhesive? I put the same style blanket in my previous 140 with 3M spray adhesive...seemed to work all right.

Thanks.

Steve H
VIP529
Posts: 16
Joined: Wed Jun 12, 2019 7:20 pm
Name: Victor
Location: Michigan
Aircraft Type: C-120
Occupation-Interests: Work on airplanes until the cows come home..........they're still out!
Contact:

Re: Firewall Blanket Adhesive

Post by VIP529 »

I used SS 10-32 screws, carpet washers and metal self locking nuts to hold it in place. I'm not a big fan of gluing the firewall fabric to the firewall.
8424
Posts: 217
Joined: Sun Mar 17, 2019 11:43 am
Name: Steve A H
Location: OK74
Aircraft Type: 1950 C140A
Occupation-Interests: Retired
Contact:

Re: Firewall Blanket Adhesive

Post by 8424 »

I agree, I'd rather not glue it. My firewall is sort of a mess after taking out the glued in fiberglass insulation. It was a disaster!!

Are the self locking nuts on the engine side or cockpit side of the firewall? I would assume that the SS screw head was against the washer. Rivnuts would work nicely.

Steve H
6481
Posts: 1
Joined: Tue May 01, 2018 7:00 am
Name:
Aircraft Type:
Occupation-Interests:
Contact:

Re: Firewall Blanket Adhesive

Post by 6481 »

...just reading thru the forum, and as a retired firefighter, I can tell you that the glue is flammable; you don't need that!
Post Reply