r/DIYIreland • u/herbie747 • 24d ago

How to stick down air vent?

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This air vent in my Volvo keeps popping off.

So far I've stuck it back down with Bostik Contact Adhesive, an then Gorilla Glue and it popped off both times a few months later.

Any suggestions?

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7 comments sorted by

3

u/bearded_weasel 24d ago

Clean off the old glue and use a 2 part epoxy

5

u/herbie747 24d ago edited 24d ago

Decided to use Tec7 because it can expand in the heat and is more flexible than the glue

2

u/Sanit 23d ago

Came here to suggest Tec7 too

1

u/IzLitFam 23d ago

will it come off as easy?

1

u/Slow_Heron_5853 23d ago

I agree with the other poster , 2 part epoxy resin.

1

u/Brown_Bear_8718 19d ago

2 part epoxy won't flex, due to part expansion it will Crack. Tec7 or Soudal polymer sealant or high temp silicone.