Forum Discussion

joeshmoe's avatar
joeshmoe
Explorer II
Jun 05, 2017

Northwood factory sealant/Sikaflex useable shelf life

It looks like lap sealant, but scraps off like a butyl caulk. Haven't messed with this stuff enough times to know what it is. This is that gap that allowed the sealant to break. There's a sm...
Truck Campers
JimK-NY's avatar
JimK-NY
Explorer II
Jun 05, 2017
I did a lot of work sealing an area with Geocel caulk that apparently was too old. Anyway the caulk did not stick well and I had to redo the whole job. Is it really worth trying to save a few dollars when doing an important job?

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