How To Seal Wood Siding To Concrete

Look under the siding at the area meeting the foundation of your home for holes and gaps.

How to seal wood siding to concrete. Oil based stains penetrate the wood more deeply than water based. Caulk any joint that allows this to happen. Dap230 clear makes a good water resistant caulking that can be painted and is permanently flexible. Use a small.

Your first attempts won t come out very well messy lots of holes goop all over the concrete and the wood stiff fingers and sticky stuff all over your clothes and hands. Since some of the siding looks like it will need re priming and painting make sure that you use a paintable type of caulk. When it comes to air sealing one of the areas that we rarely see done well is the joint between the foundation and the framing. Sealants protect concrete and wood from moisture but do not stop water movement through the concrete from the outside.

Note that there are various types of caulk. Crawl around the exterior of your home and use a flashlight to find cracks holes and gaps. Find the entrances mice use to enter your home. This is mostly because of the chance for standing water or leeching.

For masonry the sealants are the go to product. Most houses in america get foam sill seal laid on top of the foundation. As porous as concrete is its not even ideal that treated wood meets concrete. I believe you have tar paper under your siding based on your description.

The best solution here may be to clean up that area of all debris let it be fully dry and then apply a bead of qood quality exterior grade caulking material. That could be accomplished with perhaps metal flashing j molding dap230 caulking vinyl separation or other suitable stop. Stains are used on wood to enhance color and make them weather resistant. Buy yourself a caulking gun learn how to mount and open a tube of caulk and go to it.

This plastic foam product primarily works as a capillary break between the concrete and the framing. A garden pump up sprayer is the simplest method. Prime all bare spots with a high grade oil based primer. When sealing wood surfaces must be free of all mildew dust dirt oil soot grease and other contaminants.

You need to isolate the wood itself from the concrete. Tinting a standard white primer a shade or two lighter than the finish coat improves coverage. This answer is not useful. Cleanup is with mineral spirits.

Not a vapor barrier as you say but it prevents water that makes it past the siding from getting any further into the wall. One of the more interesting wood sealers is the sikkens brand rubbol siding finish. How to seal siding to keep out mice. Show activity on this post.

Theoretically you could seal the tar paper to the foundation with foam spray caulking something similar. Wood meeting concrete in a damp area is never a good recipe.