Roof sealants

[jee.string]

best product you used and which ones to avoid?

 

[Ninjakitty]

Avoid: silicone based caulking

Use: Dynatron 550 automotive seam sealer, Sika construction adhesive/sealant, dicor sealant

Really depends on what your sealing

 

[o1marc]

I'm using Henry's Tropicool to cool and seal the roof.

 

[Sevier]

Avoid: silicone based caulking

Use: Dynatron 550 automotive seam sealer, Sika construction adhesive/sealant, dicor sealant

Really depends on what your sealing

Hi there -

Mind providing more clarity on which sealant goes best with which bus part?

We were going to use SikaFlex 220+ for the glass of our windows; Dynatron 550 for the rest of the windows (and Loctite SPray Foam if we have to for pesky corner holes); SikaFlex 221 OR Dynatron 550 for roof and side seams; SikaFlex 221 OR Dynatron 550 for the bolt hoes in the floor (with Por 15 goo for the underside); and Dicor self leveling lap sealer for roof vents (but I dont know which Dicor, there seems to be a few).

Thoughts? Am I missing any bus parts categories?