The best method involves installing strapping structural wood framing fastened through the existing stucco to the studs.
How to install hardie stucco siding.
Caulking joints are unnecessary but flashing behind the joints is required.
Join factory edges and place the cut edges against the corner trim boards.
Prior to installing the siding the window door and corner treatments must be secured to the furring strips using 1 2 inch to 3 4 inch wood screws.
This allows us to nail the hardie boards and trims to the strapping which is a level and structural fastening surface.
The short answer is that yes we can install hardie over stucco.
This will allow you to keep the lines of siding even throughout the installation.
Hardie board installation will require joints between planks.
Lap or vinyl siding begins flush with the sill.
Fasten the panels to the sub structure with a pneumatic nailer and corrosion resistant nails.
How to install hardiepanel 4 x8 stucco sheets step 1.
Drive the nails to.