How To Start Vinyl Siding On An Angle

Divide the length of each wall by 8 inches the width of a piece of siding.

How to start vinyl siding on an angle. From the top of this row and stretch a string line across the deck. When installing vinyl siding on each side of a window or door start on the side that needs the longer panels. Attach matching vinyl j mold to the angled side of the dormer along the roof line and at the top of the siding area. 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.

For re siding applications nail down any loose panels boards or shingles. On the wall where you re installing siding transfer the measurement to the wall. To provide a common reference point measure up 8 in. Measure the height of the siding with a measuring tape.

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. Surfaces should be uniform and straight from various viewing angles. As shown in the diagram a wooden spacer can be used to provide the proper angle for the first strip. 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.

Install the trim pieces first. If the result is a whole number you re in. Hold a piece of siding on the wall using. If you have to cut the last row of siding you ll.

Inspect and plan the job in advance. Measure the length of the pieces of siding you need at each mark. Check surfaces for straightness and fur when necessary. Most manufacturers produce a starter strip that secures the bottom course of siding to the sheathing and holds it at the proper angle.