Caulk Siding Joints Seattle

The selection in the caulk aisle at home centers is mind boggling but actually choosing the right one is pretty simple.

Caulk siding joints seattle.

Generally we do not recommend caulking butt joints on cedar siding. All the caulk. My neighbor s house has hardie plank siding. Butyl rubber is sometimes recommended for exterior siding since it s a specialty outdoor caulk that can withstand changes in temperature and repeated exposure to the elements but you can choose any exterior caulk that will bond to your siding just make sure to read the labels and spot check on an unseen portion of your siding to make sure.

Siding windows and doors. Elastomeric polyurethane latex or silicone. About 6 12 months later the butt joints looked awful. Also where the siding meets corner boards and corner board joints.

Most of the caulk on store shelves is basically one of four types. Natural siding boards are designed to expand and contract with the elements and we do not want any adhesive to prevent their natural movement. About installing flashing on already installed siding. These siding joints can be caulked successfully if the gap is wide enough for the caulk to get into the crack.

Here s how to make the right choice. I feel caulking will help a lot and enhance the appearance of the house. Another critical place is where the siding butts together in the middle of the wall. Caulk backer rods are lengths of foam that help fill large gaps before caulking.

Apply these strips in place of traditional caulk or over already caulked joints for a finished appearance. I read your info. If the siding joint is so tight that the caulk only bridges the gap it may split.