Merry Christmas
Can anyone recommend a good exterior caulk that isn’t OSI Quad Max?
It’s a great product quality wise, but the fact that you can’t tool it is a no-go for me. Stuff makes a MESS!!
Thanks,
Brandon
Merry Christmas
Can anyone recommend a good exterior caulk that isn’t OSI Quad Max?
It’s a great product quality wise, but the fact that you can’t tool it is a no-go for me. Stuff makes a MESS!!
Thanks,
Brandon
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Replies
I've used that myself, it is a bit messy. You might try using some paint thinner or mineral spirits to wet your finger (or tool).
Another good product is PL polyurethane window and door. Trouble is, it's only slightly less messy.
Any good caulking is going to be harder to work than latex.
Also, I use masking tape with these caulks too. It makes a much nicer line.
I guess I was under the impression that tooling Quad Max was not recommended by the manufacturer. I thought I read that somewhere. At any rate, it is a mess for sure. I think I will need to do more homework on improving my technique and the tape is a good tip.
Thanks for the reply
It’s easy to make a mistake about the tooling directions, there is a Do Not Tool line in bold in the directions. But they go on to specifically say don’t tool on prefinished siding: “ Do Not Tool or smear/feather sealant on prefinished colored claddings (i.e. siding, trim) as this will reduce any sealants ability to withstand UV exposure and joint movement, causing premature joint failure and color fading. If smearing/feathering of the sealant occurs, painting over the smeared areas will be the only corrective resolution.“
There are also specific instructions elsewhere to use a tooling spatula for fillet joints.
Oh ok, that’s good to hear!
Thanks
I haven’t used Max enough to know if it tools differently than the regular Quad. It may because it’s formulated to stretch a lot more. But for the regular Quad, which I regularly use for fiber cement clapboard installation, mineral spirits on a cotton rag works great for very smooth looking 1/8” clapboard-to-trim gaps.
I think I used the Quad once, and from what I remember the Max was easier to work with. But still a pain in my experience.
I've used Quad Max on Nichiha fiber cement siding as they recommend, tooling with painters tape on both sides of the 1/2" gap. As long as you don't wait too long to smooth it, it looks beautiful-countless colors to choose from if you order by the case. But it is tedious to tape a caulk joint....