How To Start Vinyl Siding On An Angle

As shown in the diagram a wooden spacer can be used to provide the proper angle for the first strip.

How to start vinyl siding on an angle.

Attach matching vinyl j mold to the angled side of the dormer along the roof line and at the top of the siding area. Surfaces should be uniform and straight from various viewing angles. For re siding applications nail down any loose panels boards or shingles. Install the trim pieces first.

Check surfaces for straightness and fur when necessary. Begin by installing the first row of siding on both sides of the deck. When installing vinyl siding on each side of a window or door start on the side that needs the longer panels. Divide the length of each wall by 8 inches the width of a piece of siding.

Measure the height of the siding with a measuring tape. This should be nailed every 6 inches with it s lower edge running along the chalk line. On the front side of the dormer install a preformed outside vinyl corner piece from under the eave to the roof line angling the cut in the back for a tight fit. But if the result is not a whole number you will need to cut the final piece of siding lengthwise in order to fill in.

From the top of this row and stretch a string line across the deck. Inspect and plan the job in advance. If the result is a whole number you re in. The procedure used to install soffit depends on the construction of the eave.

Measure the length of the pieces of siding you need at each mark. Most manufacturers produce a starter strip that secures the bottom course of siding to the sheathing and holds it at the proper angle. Longer siding panels don t stretch as readily as smaller ones so they re not as easy to adjust if they get out of whack. On the wall where you re installing siding transfer the measurement to the wall.