How Much Should You Overlap Vinyl Siding

Vinyl siding is designed to withstand weather and resist moisture damage.

How much should you overlap vinyl siding.

From end of panel to allow neat lap. Lap siding is a traditional form of cladding a structure against the elements. While lengths of wood or cement siding meet in an unobtrusive butt vinyl panels must be overlapped by about 1 inch wherever they meet resulting in telltale vertical lines. It can have the look of wood siding without the ongoing work and expense.

Compounding the problem most vinyl siding panels are molded to represent double or even triple widths of clapboards. If you want siding for your home that looks great and is durable but requires little maintenance look no further. Last nail should be at least 10 in. On the sides of the house start each row at the back corner so you don t see the seams.

When cutting vinyl siding it s usually to go into a corner. If you don t cut your siding short when it expands in the summer it s going to buckle. Save big with vinyl siding. How to overlap siding.

This results in a messy and unkempt look. Of the factory prenotched cutouts. Lap siding is designed to move water down an exterior wall without allowing the water to. On hot days because the siding will contract when the temperature drops.

A standard 12 foot piece of vinyl siding can expand just over 1 2 inch from what it measures in the dead of winter to a blistering hot summer day. Leaving too much overlap. 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. The thicker the vinyl the more obvious the overlap.

1 lay out the panels required for the first course along the house. When installing the siding portions of these parts need to be cut to overlap and mesh with the adjoining panel strips. How much does vinyl siding expand. Whatever your measurement is take at least 1 4 or 1 8 on both sides for the panel to slide back and forth.

You need to leave at least 1 4. Overlap each panel 1 in. Vinyl siding and trim expands and contracts with changes in temperature. Vinyl siding comes in a variety of grains thickness and colors making it also a practical choice for many homeowners.

Just keep in mind that you may be replacing some of the boards in the first row much sooner than you thought. The industry standard warrants between one and one and a quarter inch of overlap where two panels meet. Wherever hardie siding meets a trim board the company recommends you leave a 1 8 gap between the siding and the trim and apply a 3 8 bead of approved caulking to protect and seal the edge of the siding.