Originally Posted by nosek
If I want to float some Dicor over Surebond SB-140 will it stick ?
The Surebond was used to seal a Skylight replacement.
2008 Tiffin Phaeton 36QSH
According the their website, 140 is a butyl sealant. SDS does not show silicone.
Looking at the Dicor website, self-leveling dicor can be used over butyl, and is actually recommended. Just make sure you get the Dicor past hte edges of the Surebond.