How To Install Lap And Gap Siding

To complete your hardie board lap siding installation paint primed hardieplank within 180 days of installation and unprimed hardieplank within 90 days of installation.

How to install lap and gap siding.

Coat evenly and do not allow heavy buildups. Allow a 1 8 inch expansion gap between pieces if the siding is air or kiln dried. Lp smartside lap siding is a great material to work with because it isn t fragile to work with like. Prime the back side of the lap siding with two even coats of primer.

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. Colorplus products are coated at the factory and don t require painting. Cut and place boards to stagger cut ends from row to row. If two boards meet at the same stud place the first piece halfway onto the stud and nail.

Add an additional coat of primer to the front of the lap siding. Start the next piece on the. Cover all the edges. Sometimes called clapboard or horizontal siding lap siding is a very good way of covering the side of a house.

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. First make sure you review the hardieplank lap siding installation instructions which contain the information you need for proper installation. Generally a starter piece is installed underneath the first course to simulate the typical overlap and to orient the panel at the proper angle.

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. For horizontal applications start with the bottom course and work up with the channels pointing upwards. Do not nail through overlaps. Once you have installed the majority of the trim you re ready to begin installing the siding panels from the bottom up.

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. Always follow the manufacturer s directions. Give the 1x2 and 1x3 lumber a coat of primer at the same time. Most lap siding is beveled meaning that the bottom edge is thicker than the top.

Repeat until wall is complete. For siding up to 6 inches wide use one nail one inch up from the lap. In this video dave shows you how to install lap siding.