Vinyl Siding Outside Corner Installation

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.

Vinyl siding outside corner installation.

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. The installation of soffit will determine the positioning of the inside and outside corner posts. It also is necessary to complete the soffit before the final course of siding is installed on the wall. On hot days because the siding will contract when the temperature drops.

It only takes a few minutes to install them over any faded or damaged corners. It makes worn siding look new again. Soffit is used to enclose the underside of an eave. Of the upper post over the lower post allowing 1 4 in.

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. Then lap 3 4 in. Installing siding on a long flat wall is not too difficult to do but when you get to the corners you will need to use specially shaped inside or outside posts for vinyl siding corners. This video shows how to install certainteed outside corner posts for vinyl siding.

Update your older home with an easy diy repair job using clip on super corners. A water resistive material should be used to flash the inside and outside corners a minimum of 10 254mm on each side before installation of the corner posts fig. Install flashing before starting to apply the siding. Of the nailing flanges and receiving channel stops away from the bottom portion of the upper post.

If you go with vinyl siding you can have a beautiful home without the work of caulking or painting. Vinyl soffit is designed to be easily installed lengthwise from wall to fascia. Splicing outside corner posts. Expansionwhen the temperature changes vinyl siding expands and contracts.