How Much James Hardie Siding Do I Need

Fiber cement siding manufactures.

How much james hardie siding do i need.

Problems with hardie siding. How much does hardie plank siding cost. An average house requires about 22 5 squares of siding boards which costs 3 600 4 275. Hardie siding requires a minimum 2 gap from all hard surfaces like decks or rooflines and at least 8 from any soft surfaces like grass dirt or gravel.

Home for primed unpainted hardie plank. From the top edge and no closer than 3 8 in. All james hardie siding products come with a 30 year non prorated warranty and trim products come with a 15 year non prorated warranty. Average cost to install hardie board siding on your house will be 9 21 for one sq.

Factory painted hardie siding will cost about 5 7 more. Hardie siding cost per square foot as you can see from the two tables above hardie plank costs about 1 60 per square foot for pre primed unpainted boards and 1 90 per square foot for factory painted siding. It is also more resistant to bending sagging dents and damage than vinyl siding. James hardie recommends 6 inch wide flashing that overlaps the course below by 1 inch.

Fasteners shall be installed between 1 in. The exposure of the board is the amount of the board that is exposed to the elements. James hardie fiber cement siding resists moisture damage swelling and rot. This calculator can be used to calculate the amount of boards needed to cover a wall when using siding that comes in fixed board lengths such as engineered wood siding and fiber cement siding.

This can be found by subtracting the overlap of the boards from the actual board width. From the ends of the plank. Cost comparison wood vs. Fiber cement problems are rare but do happen from time to time.

James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above. Flashing behind butt joints is an effective low maintenance way to comply with building code and help protect against water intrusion. Here is an depth materials and installation price guide a long with money saving tips from the siding pros. However some local building codes may require different size flashing.

Or 14 900 for a typical 1600 sq. Hardie siding problems a k a. 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 do i flash the siding butt joints.

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. 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.