How Much Do You Overlap James Hardie Siding

Built from water wood pulp portland cement and fly ash fiber cement siding provides the durability of masonry work while mimicking the look of wood and other materials.

How much do you overlap james hardie siding. According to the james hardie website the actual overlap should be 1 1 4 for your hardieboard siding so you actually were close in your estimate. Joint flashing must be durable waterproof material that does not react with cement products. From the top edge and no closer than 3 8 in. Different materials and styles of siding have varying requirements for the minimum amount of overlap needed to keep the wall water tight and maximize the durability of the siding.

Colorplus technology is a factory applied oven baked finish available on a variety of james hardie siding and trim products. Your contractor will give you an estimate that includes labor and materials based on your specific project. How much does hardieplank lap siding cost. From the ends of the plank.

The picture below is a screenshot of the hardieplank hl10 siding that is sold in southern areas of the country. This will give you the best idea of how much siding will cost for you. 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. Fasteners shall be installed between 1 in.

Hardieplank lap siding comes in 12 ft. James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above. 16 or 24 on center let in bracing weather resistive barrier fastener 1 4 thick lath strip moderate contact or maximum 1 8 gap. Nominal widths from 51 4 in to 12 in.

Double wall construction single wall construction. The exposure of the board is the amount of the board that is exposed to the elements. During my time working for james hardie i very rarely got calls from homeowners that wanted to submit a warranty claim for their hardie siding. Often the minimum amount of overlap is 1 1 1 2.

Hardie plank siding is a fiber cement based siding product produced by the james hardie corp. However some local building codes may require different size flashing. How do your prices compare to. 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.

You can also call customer service at 1 888 jhardie for your closest sales representative. James hardie recommends 6 inch wide flashing that overlaps the course below by 1 inch.