How To Apply Lap Siding

Plywood sheathing provides a sound flat base for lap siding.

How to apply lap siding.

Cut and position the second from the bottom siding board so it aligns with the layout marks you made with the story pole. Gap at all ends. This video series will show you step by st. To prevent the relatively thin panels from buckling observe these fitting and nailing rules.

Do not nail through overlaps. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes. In this video i show how to install lp smartside lap siding on a shed.

Installing hardiplank lap siding measure up from the ground 6 inches plus the width of one plank at a corner and make a mark on both sides of the corner. For siding up to 6 inches wide use one nail one inch up from the lap. Come learn how you can build your own shed. Lap siding can be installed horizontally or vertically.

It s best to stagger the joints in each successive course to avoid noticeable patterns. How to stagger lap siding for walls longer than 12 feet you ll need to butt additional lengths of siding together. Staple a layer of house wrap to the sheathing working from the bottom up and overlapping joints by several inches so that any water that reaches it will shed down the wall. This piece will lap over the bottom board.

The siding slides behind vinyl siding trim pieces that hide the gap and the cut end. Check for level to be sure your layout marks are correct. In certain installations nails are driven through the bottom of the siding leaving the heads exposed.