How To Seal Gap Between Siding And Concrete

They are typically mechanically robust adhere extremely well to almost everything especially wood and concrete and are stretchy enough for seasonal building movement.

How to seal gap between siding and concrete.

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. There is a gap between the siding the concrete that is probably 1 2 5 8 inches wide along the row of siding. In the course of repairs some of the caulk weatherstripping between the trim and the house came off. Loctite pl10 often the gap to be filled is quite deep.

Since some of the siding looks like it will need re priming and painting make sure that you use a paintable type of caulk. Without a little more detail i can t say for sure if the gap is intentional or just an artifact of the siding installation method. In that case the use of backer rod before caulking is recommended. If you want to seal it use foam backer rod of a size that will just barely stuff in there.

The goal is to push the backer rod to just below the surface and then apply the concrete crack sealant on top. The gap between the wall and the trim is fairly large at least 1 2 inch. How to seal gap between siding and concrete the bottom row of siding hardipank overlaps part of the concrete footer on my house. A closeup of the backer rod.

In some cases areas the 3 4 backer rod was too thick so i cut it up the middle with my scissors. The urethane caulk sealants were developed for the joints between the panels in concrete tilt up construction. I have a stucco sided house that i am repairing repainting. It seems too wide for a bead of caulk.

What s the best way to fill that gap. Another option is metal step flashing. Step 6 seal small cracks and gaps in your siding under 1 4 inch wide using an acrylic latex caulk. Simply apply this inexpensive filler into the cracks to seal.

In this case what i would use is a polyurethane caulk made for masonry like this one.