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I want to apply over an uneven surface that was sealed with silicon. Should i just prime it?

0 votes
Its an aluminum roof, with a bunch of old silicon on the seams and screws.  It would be very difficult to remove all the old silicone, and i think it is too uneven for the  butyl tape.
asked Jul 28, 2015 in Preparation by anonymous

1 Answer

0 votes
you would need to remove the silicone first

Thank you
answered Jul 28, 2015 by admin
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