Caulk Siding Joints Seattle

We only caulk butt joints on cedar siding if previously caulked.

Caulk siding joints seattle.

Similar to weatherstripping caulk strips are pre shaped rolls of sealant that have a peel and stick installation. Most of the caulk on store shelves is basically one of four types. Apply these strips in place of traditional caulk or over already caulked joints for a finished appearance. All the caulk.

Also where the siding meets corner boards and corner board joints. About installing flashing on already installed siding. Elastomeric polyurethane latex or silicone. The selection in the caulk aisle at home centers is mind boggling but actually choosing the right one is pretty simple.

About 6 12 months later the butt joints looked awful. Generally we do not recommend caulking butt joints on cedar siding. Here s how to make the right choice. Siding windows and doors.

Natural siding boards are designed to expand and contract with the elements and we do not want any adhesive to prevent their natural movement. My neighbor s house has hardie plank siding. Another critical place is where the siding butts together in the middle of the wall. 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.

I read your info. These siding joints can be caulked successfully if the gap is wide enough for the caulk to get into the crack. It was painted by a contractor who caulked the joints before painting.