Does Hardie Siding Need Particle Board Behind It

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.

Does hardie siding need particle board behind it.

3 water resistive barrier wrb as defined by building code and a. Joint flashing butt joint horizontal lap treatment june 2014 james hardie does not. And if a board does get wet but is not sitting in moisture for an extended period of time you can simply let it dry out before installing. Fiber cement problems are rare but do happen from time to time.

Our distinctive gold primer for hz10 products and green primer for hz5 products are climate tested and engineered to enhance the performance of paint on james hardie fiber cement siding. Hardie plank joints butt joints james hardie siding is 12 feet long which means that siding on your longer walls will need to join together. Section 1 exterior wall drainage requirements 1 water resistive barrier and drainage requirements as defined by building code. Problems with hardie siding.

James hardie does not recommend using caulk or h jointers for the butt joints of hardieplank siding with colorplus technology. Finishing james hardie primed siding products s 100 august 2014 22 james hardie developed the first factory applied primer for fiber cement siding. James hardie siding in particular has many benefits that cause it to stand out as a superior form of siding. Hardie board siding comes in a variety of appearances allowing homeowners to get the benefits of fiber cement siding while also achieving the look of wood lap boards cedar shingles or wood shake siding.

Why do i have to use thinset between hardiebacker cement board and the subfloor. 2 water resistive barrier as defined by local building code that is manufactured to meet minimum 90 drainage efficiency when tested in accordance with astm e2273 or other recognized national standards. James hardie also does not recommend applying caulk to the horizontal overlap between siding planks see figure 2. Unmodified thinset ansi 118 1 or acrylic modified thinset ansi 118 4 is specified between the hardiebacker board and the subfloor to eliminate any deviations between our product and the subfloor.

Hardie siding problems a k a. Hardie board siding runs about 0 70 to 5 25 per square foot this could lead to a total cost of anywhere from 4 700 to 13 300 why such a huge flux in the price range. When considering plywood for sheathing builders choose from 1 2 inch cdx common construction grade material or 1 2 inch pressure treated plywood.