What is your favorite exterior window/door sealant (such as Quad, Vulkem, etc). I've used both Quad and Vulkem. I think they're both good products but they both have their quirks. I've found Vulkem to take quite a bit of effort to squeeze out of the tube because it's so thick and it doesn't tool the best. Quad comes out of the tube much easier but it skins over almost immediately so you can't really tool/smooth it...it is what it is once you apply it. To be fair, it says right on the tube that you shouldn't try to tool it. What do you like using?
