Hardie Lap Siding Flashing

Install tech docs.

Hardie lap siding flashing.

All products hardieplank lap siding hardieshingle siding hardiepanel vertical siding hardietrim boards hardiesoffit pre cut panels artisan by james hardie hardiewrap weather barrier hardiebacker cement board. Hardiebacker cement boards. This is a 6 wide piece of weather resistive material to make sure that no water gets through. Bostitch siding nails wire collated coil thickcoat galvanized ring shank 15 degree 2 inch x 0 090 inch 3600 pack c6r90bdg.

Hardieplank siding with colorplus technology. This has proven problematic over time as caulking the joint results in unsightly surface appearances due to the different textures as well as resulted in failure of the caulk joint and associated. In order to receive the full benefits of hardie s 30 year warranty the siding must be expertly installed by the book. A common problem with cement board siding products and some other types of horizontal lap siding is that older installation guidelines called for caulking the joint instead of flashing the joint.

Also by james hardie. James hardie also does not recommend applying caulk to the horizontal overlap between siding planks see figure 2. 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. Also by james hardie.

James hardie recommends that a slip sheet joint flashing is installed behind each butt joint in the siding. Hardiplank lap siding field butt joint treatment. Aspyre by james hardie. Hardieplank lap siding.

During the course of any siding installation it will be necessary to install two pieces of siding against each other in a course. Due to the volume of water that can run down a sloped roof one of the most critical flashing details is where the roof intersects with a sidewall. Roofline clearance is a vital part of correct installation. Bearskin joint flashing is a plastic sheet for use as a joint flashing behind every butt joint in the siding.

Hardiplank lap siding is a fantastic siding material that we ve been using for years on both residential and light commercial building projects. I bought the 7 inch flashing for use with 7 25 inch hardie board and i couldn t be happier. Hardiewrap weather barriers. This is a butt joint and it.