Install Backer Board Exterior Siding

Use thin set mortar when installing cement backerboard.

Install backer board exterior siding.

Keep fasteners 3 8 in from board edges and 2 in in from sheet corners. It comes in 19 designer colors and offers both a narrow or wide option. With the smooth side of a 1 4 inch notched trowel spread enough mortar for one sheet. For example you can choose to paint the cement board or apply a stucco finish to it.

Once you install the cement board you can also apply a number of different finishes to its surface. The unique profile makes it a great accent for certain styles of homes or combine the two patterns for a custom look. Watch this to learn how to install hardieplank james hardie s world famous fiber cement lap siding. Plywood siding is an all wood exterior grade panel.

It is ideal for siding applications from new home construction utility buildings planters dog houses and other remodeling or do it yourself projects. Ridge the mortar with the notched side of the trowel. That s how the most preferred brand of backer board got even better. One conractor will install 3 8 green guard insulation backerboard over the sheathing the other will wrap the sheathing with tyvek then apply 3 4 dow high performance insulation over the tyvek not sure if the 3 4 is a typo since i thought that that product came in 1 4 and 3 8.

Install boards 1 4 in above floor tub or shower pan and caulk accordingly. 7 6 13 8 75 8 7 6 13 8 75 8 3 4 7 88 6 3 4 11 88. Thin set dries slowly allowing you to fix and readjust backerboard sheets as needed. Although the functionality of cement board on an exterior wall is good most people do not like how it looks.

Board and batten provides greater design options for the exterior. This detail is used with both new construction and also with renovation work. Hardiebacker cement board with hydrodefense technology provides the unmatched strength ease of use and excellent tile adhesion you ve come to expect from hardiebacker now with a waterproof composition throughout the board. Installing foam board insulation under vinyl siding today more than ever before homes are being built with foam board insulation installed on the outside of the sheathing and under the siding.

Below are some of the design details along with the benefits.