Last yr I painted a post. Scraped it for peeling paint, washed it too.
The front of the post gets afternoon sun exposure and that side had some
deep cracks in it. Filled the cracks w/ spackle....it said ok for exterior.
I believe, but can't be sure, that I primed the bare spots, then painted it.
One year later there are a lot of cracks in the paint....a lot of them, I think, are where the cracks are. The spackle had deteriorated or at least didn't fill the cracks as when first put in and painted. A putty knife at the cracks can peel the paint off to bare weathered wood (looks greyish).
Any hope for a more permanent life?
A better thing to fill in the cracks? A better primer?.....what type?
Anything else?
The cracks and peeling seem to be related to the sun exposure since other posts facing the same way but w/ less sun exposure are fine as are the 3 other sides of the posts that have the problem.
The front of the post gets afternoon sun exposure and that side had some
deep cracks in it. Filled the cracks w/ spackle....it said ok for exterior.
I believe, but can't be sure, that I primed the bare spots, then painted it.
One year later there are a lot of cracks in the paint....a lot of them, I think, are where the cracks are. The spackle had deteriorated or at least didn't fill the cracks as when first put in and painted. A putty knife at the cracks can peel the paint off to bare weathered wood (looks greyish).
Any hope for a more permanent life?
A better thing to fill in the cracks? A better primer?.....what type?
Anything else?
The cracks and peeling seem to be related to the sun exposure since other posts facing the same way but w/ less sun exposure are fine as are the 3 other sides of the posts that have the problem.