How To Install Lap And Gap Siding

Repeat until wall is complete.

How to install lap and gap siding.

Panels are beveled which means that they are wedge shaped and that the bottom edge is thicker than the top. Cover all the edges. Start the next piece on the. Coat evenly and do not allow heavy buildups.

If two boards meet at the same stud place the first piece halfway onto the stud and nail. For example you install fiber cement lap siding in much the same way as wood siding but most manufacturers advise you to leave 1 8 inch gaps at the ends of the boards to allow for expansion and then caulk the gaps. Generally a starter piece is installed underneath the first course to simulate the typical overlap and to orient the panel at the proper angle. Always follow the manufacturer s directions.

Cut and place boards to stagger cut ends from row to row. Add an additional coat of primer to the front of the lap siding. For siding up to 6 inches wide use one nail one inch up from the lap. Lp smartside lap siding is a great material to work with because it isn t fragile to work with like.

Give the 1x2 and 1x3 lumber a coat of primer at the same time. Prime the back side of the lap siding with two even coats of primer. Do not nail through overlaps. For horizontal applications start with the bottom course and work up with the channels pointing upwards.

In this instructional video we demonstrate how to install lp smartside lap siding using h molding which gives a more professional look with equal functiona. Once you have installed the majority of the trim you re ready to begin installing the siding panels from the bottom up. Lap siding can be installed horizontally or vertically. Most lap siding is beveled meaning that the bottom edge is thicker than the top.

To help you get started we d recommend checking out this helpful video which shows you how to cut and install starter strips and how to stagger lap siding for improved appearance. Allow the primer to dry completely between coats. Run a 1 4 inch bead of caulk to cover the gap left between the trim boards and the lap siding. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried.

First make sure you review the hardieplank lap siding installation instructions which contain the information you need for proper installation. If you are looking for a popular and effective method of covering the side of a house you can go ahead and install lap siding. In this video dave shows you how to install lap siding.