James hardie also does not recommend applying caulk to the horizontal overlap between siding planks see figure 2.
Flashing hardie board siding.
Clearance and flashing requirements hardiepanel vertical siding hs1237 p2 3 09 19 figure 10 sheltered areas figure 11 mortar masonry min.
Joint flashing butt joint horizontal lap treatment june 2014 james hardie does not recommend caulking butt joints or the horizontal overlaps joint flashing 6 in.
James hardie is the world leader in fiber cement siding and backerboard.
Hardie board siding can be made to mimic just about any other siding material including wood lap boards cedar shingles and wood shake siding.
Z flashing z flashing l flashing general fastening requirements refer to the applicable esr report online to determine which fastener meets your wind load design criteria.
Hardieplank siding with colorplus technology.
This is a 6 wide piece of weather resistive material to make sure that no water gets through.
Most hardie board siding comes with a 50 year limited transferable warranty.
James hardie recommends that a slip sheet joint flashing is installed behind each butt joint in the siding.