If you want to nail over the existing sheathing fur it out because the nails will not hold long term just to the plywood sheathing.
Channel cedar siding install.
Install corner trim on all corners typically 1 by 4 inch boards nailed vertically with the wide face of a board facing the street side of the house and overlapping the edge of the adjoining.
For horizonal applications start with the bottom course and work up with the bevel sides of the channels pointing upwards.
It can either be installed by having shiplap installed and literally placing a nickle between the two boards during the installation or the look can be created by having channel gap siding installed that only has a much smaller gap between the boards which is obviously an easier way of doing it since the boards are placed as close together as they can and were supposed to be.
Installing western red cedar siding c ongratulations on your choice of western red cedar siding western red cedar is one of the world s.
Channel 3 4 2 6d 7 8 2 1 4 7d battens for board 3 4 3 10d and batten figure 2.
Allow a 1 8 in.
Lap siding can be installed horizontally or vertically.
The channel pattern is traditionally installed horizontally with the edge of one board having a recessed area along its rear which receives the shaped top rear edge of the board next to or below it so as to exclude water during rainfall.
Do not nail through overlaps.
For a quality installation it s important to install the cedar siding according to western red cedar lumber association guidelines.
Expansion gap between pieces if the siding is air or kiln dried.
Features of recommended nails shanks heads ring spiral siding.
Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried.
Use 15 felt paper behind it.
For siding up to 6 inches wide use one nail one inch up from the lap.
The dupont tyvek drainwrap is a quality barrier with built in channels to channel away excess water.
The best technique is to nail the vertical cedar siding to 2x4 blocking so that the box galvanized nail penetrates 2 inches.
A vapor barrier is also recommended with cedar siding.
Lap siding is a popular type of siding and is used whenever a rustic appearance is desired.
Maze nails are a good brand.
Channel siding installation guide lap sidings can be installed horizontally or vertically.
Channel siding installs with a minimal amount of effort and material wastage.
Before installing siding make sure that flashings are installed to prevent moisture from entering wall and roof spaces.