What type of caulk to use to seal roof panels and window frames?
I saw that HomeDepot sells the Tremco Vulkem 116, so I went there a couple hours ago. I would have ordered the TremPro Vulkem 635 online, since it's supposed to be the "best", but it was pouring here today and I just discovered a leak a couple days ago from it pouring a week ago. Kinda just want to seal this stuff up. I'm fairly certain it's leaking above the window where the previous owners just installed a 2nd air conditioner.
Soo... I just wanted something earlier today and bought the two best options at Home Depot --
(1) OSI Quad Advanced Formula Sealant - for Window, Door, & Siding - Gray - Use on ... aluminum
+ Specifications - Meets or exceeds the performance characteristics of: ASTM C 920, Type S, NS, Class 25, NT. Federal Spec. TT-S-001657 Type 1; TT-S-00230C.
(2) DAP Dynaflex 230 - Premium Indoor/Outdoor Sealant for Flashing, Trim, Doors, Windows, Siding, & Molding - Aluminum Gray
+ Specifications - Exceeds Fed. Spec. TT-S-00230C, Type II, Class A. Exceeds ASTM C 920, Class 25 & ASTM C 834, Type C, Grade NS.
Or is the TremPro 635 really worth waiting a week for it to ship?? I don't think it'll be raining again over the weekend, at least.... so if it's really worth it for the TremPro, I'll wait... otherwise, I should just use one of the one's I've already got, no??