Clapboard Siding Exposure

The portion that s visible not overlapped is called the exposure.

Clapboard siding exposure.

Cedar wood siding and hardie fiber board siding is commonly available in a clapboard or lap board style and is often sold by the 12 board. Lap clapboard or beveled siding should lap no less than 1 inch and preferably 2 inches. To ensure that the courses are evenly spaced make a swing stick from a straight 1x3 at least 6 feet long. For 6 inch siding that s 4 1 2 inches.

Clapboard siding is installed horizontally and yields an attractive shadow line which varies with the thickness of siding selected. Estimate the number of boards needed for a project in a few simple steps. Starting at either end make a series of marks along one edge each equal to the clapboard s exposure to the weather. The recommended exposure distances exposure distance is the amount of siding left exposed to the weather are 4 inches for 6 inch siding 8 inches for 10 inch siding and so on as shown in figure 3.

Spacing can be changed or tweaked in order to get the siding to land on top of doors and windows. The most common size used x 6 is available as solid wood or finger joined both in primed and unprimed. Other in stock profiles include 1 2 x 4 1 2 x 8 and 3 4 x 10. It also features the patented studfinder is designed for accurate and secure installation.

A 6 inch wide clapboard with a 1 inch overlap has a 5 inch exposure exposure has to be decided before you order because it determines how wide your siding will be how much you will need and how it will look once it s installed. Hardieplank lap siding is not just our best selling product it s the most popular brand of siding in america. Many people install 5 1 2 with a 4 exposure to the weather. Cedarboards single seven inch clapboard insulated siding is highly impact resistant and offers advantages such as thermal benefits and sound absorption in a beautiful flat faced panel with truetexture rough cedar finish.

Install clapboards by face nailing them to the house studs with 1 1 4 in.