Purple proseal?

Scott Will

Well Known Member

• Jun 27, 2006

• #1

Was working on my fuel level senders last night and a local A&P mentioned I should look into using purple proseal for my access panels and such. I think the number he said was PR1482. Tried googling it this morning but didn't come up with anything under that number. I came up with CS3330 from Flamemaster about which they say:

Access Door Sealant Used as a strippable fillet for integral fuel tanks and pressurized cabins, as a strippable fillet and as a gasket for removable parts. Available Class A or Class B, 1/2 hr. or 2 hrs.

Anyone tried this stuff. He says it's made for access panels and is easy to remove when necessary.

http://flamemaster.com/Products&Services/prod02.htm

 

cjensen

Well Known Member

• Jun 27, 2006

• #2

You're close...it's PR-1428. It has a release agent in it to make removing the access panels easier. Should be easier to find now...

 

hevansrv7a

Well Known Member

• Jun 27, 2006

• #3

Maybe Pink?

I was just chatting about PRC with an AI today. He said the stuff for access panels on tanks was pink. That's all news to me, but it may be good info.
h

 

osxuser

Well Known Member

• Jun 27, 2006

• #4

Yep, thats what Cessna uses on their wet wings, and what I'm planning on using.

 

smithhb

Well Known Member

• Jun 30, 2006

• #5

Source?

OK, it sounds like this stuff is the bomb. Now where do we get it?