Installing butt joints using lp smartside lap siding.
Cedar siding joints.
Caulk comes in two forms.
It can also be butted against adjoining walls with a trim strip used to cover the joint.
Generally we do not recommend caulking butt joints on cedar siding.
This is particularly important for vertical.
For cedar siding over wood sheathing nailed at studs for application over foam sheathing add the thickness of the foam to the tabulated nail length.
If you re shopping for the best caulk for cedar siding here is what to look out for.
This is particularly important for vertical.
Cedar siding should be securely nailed to framing members.
As in the above illustration at inside corners siding is frequently butted against a 2 x 2 trim strip.
So you can feel good about your wood.
Whether you are installing your siding over code approved nailable sheathing or directly to the studs you will want to make sure you correctly space your butt joints.
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Real cedar siding is one of the most sustainable exterior siding available.
Properly spaced butt joints will allow for the siding to expand without putting pressure on the adjacent piece of siding.
If your house has siding on the exteriors caulk is a product you might want to install.
The answer depends on the manufacturer and installation method used when the siding was first installed.
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Gap at corner and butt joints.
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When butt jointing siding cut ends at 45 degree angles to form an overlapping joint.
This has proven problematic over time as caulking the joint results in unsightly surface appearances due to the different textures as well as resulted.
It seals the spaces thereby protecting your home from invasion by pests and keeping the moisture and cold outside.
Also adjust lawn sprinklers so they don t hit the siding.
Wall construction like all siding materials western red cedar performs best when installed properly on a suitable frame.
A common problem with cement board siding products and some other types of horizontal lap siding is that older installation guidelines called for caulking the joint instead of flashing the joint.
When butt jointing siding cut ends at 45 degree angles to form an overlapping joint.
Not only that western red cedar lumber is harvested from the most sustainably managed forests in the world.
It can also be butted against adjoining walls with a trim strip used to cover the joint.
Where siding meets a roof it will rot if the siding touches the shingles.
As in the above illustration at inside corners siding is frequently butted against a 2 x 2 trim strip.
It produces the least greenhouse gas air pollution water pollution and solid waste.
