How To Install James Hardie Fiber Cement Siding

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How to install james hardie fiber cement siding.

Install flashing at all end joints where two pieces of siding butt together. Fiber cement siding repair or patching. Hardie siding problems a k a. Re applying caulking when it has begun to show signs of wear can help keep moisture from getting into the wall cavity.

Cut a straight 1 2 so its length runs from the frieze board to the bottom of the first siding course. 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. Fiber cement problems are rare but do happen from time to time. Be sure the flashing overlaps the siding course below.

How to stagger lap siding for walls longer than 12 feet you ll need to butt additional lengths of siding together. You can make your own fiber cement starter strip by ripping a piece of hardieplank lap siding into 1 1 4 inch strips. This old house general contractor tom silva shares his secrets for working with fiber cement siding. Installing hardiplank lap siding measure up from the ground 6 inches plus the width of one plank at a corner and make a mark on both sides of the corner.

Leave a small gap at butt joints and fill. 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. 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.

The james hardie company offers fiber cement trim boards in various widths for use as corner trim fascia soffits rakes and batten boards to complete your hardie board installation. Remember this mark represents the top of the siding piece not the bottom of the second course. When installing fiber cement siding always leave a gap at the ends of each length of siding. Apply caulk to the joint before and after installing the siding.

Measure up from the bottom of the story pole to mark the full width of the first course of siding.