Heavy Duty Aluminum Foil?

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6183
Posts: 353
Joined: Tue May 01, 2018 7:00 am
Name: Mike Smith
Location: Florida
Aircraft Type: 140A (2) 1949 & 1950
Occupation-Interests: Retired aerial power line patrol pilot for Gulf Power Co. CFIA, CFII, MEI
120-140 Assoc. Florida Rep. N9633A & N9688A
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Heavy Duty Aluminum Foil?

Post by 6183 »

Just heard this from a gent, and I wonder if anyone has tried it and found that it works or is it just another old wives tale.

When putting together exhaust riser pipe joints in the muffler system one wraps heavy duty aluminum foil around the joint before installing the clamp. Says that it will eliminate any exhaust leaks and keep the joint tight.

I've never heard of that one, but someone out there is always trying to build a better system or mousetrap. Anyone ever heard of this, and does it work or is it just another old wives tale?
V529
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Re: Heavy Duty Aluminum Foil?

Post by V529 »

I haven't heard that one, but I have used exhaust fiberglass tape in a few instances, as it heats up it makes a nice bond.
6183
Posts: 353
Joined: Tue May 01, 2018 7:00 am
Name: Mike Smith
Location: Florida
Aircraft Type: 140A (2) 1949 & 1950
Occupation-Interests: Retired aerial power line patrol pilot for Gulf Power Co. CFIA, CFII, MEI
120-140 Assoc. Florida Rep. N9633A & N9688A
Contact:

Re: Heavy Duty Aluminum Foil?

Post by 6183 »

529 wrote: Sun Aug 12, 2018 9:30 pm I haven't heard that one, but I have used exhaust fiberglass tape in a few instances, as it heats up it makes a nice bond.
I like that fiberglass tape idea Victor.
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8170
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Re: Heavy Duty Aluminum Foil?

Post by 8170 »

I used fiberglass header wrap. Soak it in water and wrap. Let it dry and it will be solid. I use it in chafe areas and joints.
"Some people spend their entire lifetime wondering if they made a difference, the Marines don't have that problem"
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Re: Heavy Duty Aluminum Foil?

Post by 7002 »

I have used 0.005 thick stainless steel shim stock cut to the width of the clamp. Seems to work well and is reusable for several removals during annuals.
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