How Far Do You Overlap Vinyl Siding

Mind the overlaps 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.

How far do you overlap vinyl siding. Originally lap siding was made of wood planks placed on the side of the structure horizontally. Overlap vinyl panel ends in accordance with manufacturer s recommendations typically 1 inch. Butt joints in adjacent courses should be spaced apart by at least two stud bays for 16 inch o c. It s best to stagger the joints in each successive course to avoid noticeable patterns.

Today lap siding is made from. Remove any siding or exterior finish that isn t compatible with vinyl siding and make sure the walls are sheathed with a substrate to receive the siding. Each course should overlap the one below it by at least 1 inch. Proper vinyl siding overlapping vinyl siding installation tips.

Framing or one bay for 24 inch o c. Always pre drill holes into fascia and do not nail tight. Measure the lap siding overlap yourself. The grade should be at least eight inches between the ground and the first siding row no matter what type of exterior siding we are talking about.

1 2 inch 1 3 cm plywood or osb are common substrates and these are generally covered with roofing felt or another moisture barrier prior to siding the walls. The upper plank slightly overlaps the plank immediately below it. For walls longer than 12 feet you ll need to butt additional lengths of siding together. Vinyl siding and trim expands and contracts with changes in temperature.

Because vinyl siding moves as the temperature changes make certain that the vinyl panels can move freely in a lateral direction. Cedar vinyl metal wood artificial man made pressed wood like masonite makes no difference. At overlaps allow for expansion by cutting 1 1 2 inches off the nailing flange at the end of the overlapping panel. Shake style products have an alignment notch cut into them to help you quickly find the proper overlap.

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. You may also need to face nail the fascia. Overlap the course below and stagger subsequent courses to ensure that joints do not end up on the same stud in adjacent rows. When overlapping aluminum vinyl fascia covers make sure to overlap 3 4 19mm.

If it gets up over 200f it can melt and distort.