Installing Vinyl Siding Uneven Walls

1 2 inch 1 3 cm plywood or osb are common substrates and these are generally covered with roofing felt or another moisture barrier prior to siding the walls.

Installing vinyl siding uneven walls.

You are not going to set it hard. The siding must be installed over a flat surface so unless you re siding a new home or have removed the old lap siding you ll need to line the wall with sheets of rigid foam board usually 1 2. Utility knife score panel with knife then bend the vinyl back and forth until it snaps cleanly on the scored line. This will allow movement when it expands or contracts.

In residing strapping or removal of uneven original siding may be necessary. When installing j channel at either wall of fascia board nail every 8 to 12 203mm to 305mm. Another way to provide a flat nailable base for siding is to install spaced 1 by 2 strips called furring across the walls and around their perimeters. Of course it is meant to be tight to sheathing and part of the insulation package.

This is one of the most crucial steps in installing vinyl siding. On hot days because the siding will contract when the temperature drops. Set your nails about 1 8 to 1 16 away from the wall. Always refer to the installation guide on the particular vinyl siding that you re installing but most vinyl siding panels should overlap each other by at least an inch.

Aviation and tin snip start cutting at the top interlock and continue toward the bottom of the panel. This works well on uneven or masonry surfaces. Never nail the siding to your house hang it. Vinyl siding can be purchased vinyl siding can be purchased that has a foam backer and is superstiff.

It is by far the best looking vinyl. As stated in the vsi vinyl siding installation manual before you begin installing vinyl siding in a new construction project. Remove any siding or exterior finish that isn t compatible with vinyl siding and make sure the walls are sheathed with a substrate to receive the siding.