How Is Siding Attached

To prevent the relatively thin panels from buckling observe these fitting and nailing rules.

How is siding attached.

The siding slides behind vinyl siding trim pieces that hide the gap and the cut end. Nail a piece of plywood about 3 5 inches 89 mm thick along the top of the chalk line this will hold out the bottom of the first row of siding. Whether using a nail screw or staple to fasten the siding the following basic rules must be followed. The bottom of the vinyl corner will be 1 2 inch lower than the bottom horizontal strip.

Go to the next corner and pull the line taut. This renders the siding vulnerable to moisture and voids the warranty even if you seal the hole. 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. Horizontal siding may be beveled in shingle form or tongue and groove.

If the sheathing is solid plywood or osb you may be able to attach siding to it. Vinyl siding installation is designed to hang loosely on the sheathing so that it can expand and contract with temperature changes. Gap at all ends. Vinyl siding can expand and contract 1 2 12 7mm or more over a 12 6 3 81m length during normal year round changes in temperature.

It may be made of wood fiber cement or pressed wood. In most cases however nails should be driven into the studs. Make sure the line is level. There are at least three alternative ways to do it.

Use siding nails to attach the corners in the provided nail slots.