Hardie Siding Gaps

Look for the words permanent flexibility or permanently flexible written on the label.

Hardie siding gaps.

Gap between the siding and trim. Run the siding to the hardietrim board leaving a 1 8 in. The bottom of the siding should be kept even with the bottom of the trim or if desired the trim may extend below the bottom of the siding. Fiber cement is a siding material that was first introduced in the 1980 s as a replacement for asbestos cement wood aluminum and vinyl siding products.

James hardie recommends the use of caulks and sealants that remain permanently flexible. But if you like the look don t limit yourself. Joining hardie boards together is actually very easy but there are a number of ways that contractors get it wrong. Problems with hardie siding.

Hardie siding problems a k a. Looks great on cape cods and cottage style homes. James hardie is the world leader in fiber cement siding and backerboard. For the same reason james hardie does not recommend applying caulk to field butt joints and exposed nailheads on products with colorplus technology.

H jointers also age differently that finished siding and can become more visible over time. Use hardieshingle siding to highlight a gable or accent the top half of your. We ve been providing a better way to build for over 100 years. When james hardie siding products butt into wood based materials a 1 8 gap will allow for expansion and contraction of the wood based product.

James hardie fiber cement siding best practices appendix a 2014 pdf available from james hardie corporation 231 s. Better than the real thing it resists rotting curling warping and splitting. You have to consider the amount of siding you ll need how long it will take and any additional fees for equipment and materials. James hardie siding is 12 feet long which means that siding on your longer walls will need to join together.

Get the authenticity of cedar shingles with the strength of james hardie. Hardie boards should be joined in moderate contact. When installing the first course make. But the siding should never hang below the trim.