Window Frame Caulk

[old turbo]

I need to put caulk around my window frames as the original on my 04 window frames has cracked and started to peel. I want to use something that will last and not crack and peel after a few months, I need some ideas?

[ols1932]

Usually, any good self-leveling caulk used for caulking around windows in a stick house will work.

Orv

[Wild Horse]

I've been using OSI products for years on my client's projects, and I think it's the best there is. For your purpose, I'd use H2U or Quad window/door sealant. Either would be fine...but how well you prep will determine how long any caulk will last. I'd go with the H2U personally. Also, I'm not really sure what montana siding/window trim is made of...Quad can't be used on polypropylene or polyethylene (generally foam insulation).

HD and Lowe's and others sell OSI products...and their website is osipro.com I think.
Bill