Hardi Plank Siding Installation Requirements

James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above.

Hardi plank siding installation requirements. Hardiplank lap siding can be installed over braced wood or steel studs spaced a maximum of 24 o c. James hardie s seal of approval indicates products recommended for use by james hardie building products circular saw with dust collector circular saw blade with carbide tipped teeth framing requirements. Hardieplank lap siding is not just our best selling product it s the most popular brand of siding in america. Instantly access installation info technical bulletins sds sheets more.

Failure to follow james hardie written installation instructions and comply with applicable building codes may violate local laws affect building envelope performance and may affect warranty coverage. We have dozens of installation specialists throughout the u s. Fiber cement siding repair or patching. To help you get your project done right the first time we ll be gathering tips answers to commonly asked questions and more about james hardie siding installation.

We call this the hardiezone system. As a result james hardie gives you the ability to put the optimum siding on a project regardless of your location. It provides siding with specific performance attributes relative to the climate where the product is being used. James hardie provides siding products that are engineered for climate.

For additional information on finishing james hardie products download technical bulletin 22 from here. And canada who are available to work with any contractor or builder. Minimum standard panel design size is 12 x 16. Re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity.

As a homeowner you will work with a contractor who will facilitate the installation of your james hardie siding trim soffit wrap and flashing products including products with colorplus technology. James hardie building products provides installation wind load information for buildings with a maximum mean roof height of 85 feet. Do not use stains or oil based alkyd paints on james hardie products. Lap siding hardietrim crown moulding water resistive barrier figure 1 effective april 2018 hardietrim boards important.

For information on installations above 60 feet please contact jh technical support. Or directly to minimum 7 16 thick. If you don t find the answer to your question you can browse hardieplank lap siding installation instructions here just be sure you re using the right instructions for.