Natural siding boards are designed to expand and contract with the elements and we do not want any adhesive to prevent their natural movement.
Caulk siding joints seattle.
Similar to weatherstripping caulk strips are pre shaped rolls of sealant that have a peel and stick installation.
Generally we do not recommend caulking butt joints on cedar siding.
These siding joints can be caulked successfully if the gap is wide enough for the caulk to get into the crack.
I read your info.
My neighbor s house has hardie plank siding.
Here s how to make the right choice.
Apply these strips in place of traditional caulk or over already caulked joints for a finished appearance.
It was painted by a contractor who caulked the joints before painting.
The selection in the caulk aisle at home centers is mind boggling but actually choosing the right one is pretty simple.
I feel caulking will help a lot and enhance the appearance of the house.
Also where the siding meets corner boards and corner board joints.
Siding windows and doors.
We only caulk butt joints on cedar siding if previously caulked.
All the caulk.
About 6 12 months later the butt joints looked awful.
If the siding joint is so tight that the caulk only bridges the gap it may split.
Elastomeric polyurethane latex or silicone.
Most of the caulk on store shelves is basically one of four types.
Another critical place is where the siding butts together in the middle of the wall.