How Much James Hardie Siding Do I Need

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.

How much james hardie siding do i need. How much does hardie plank siding cost. Home for primed unpainted hardie plank. How do i flash the siding butt joints. 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. From the top edge and no closer than 3 8 in. 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. The exposure of the board is the amount of the board that is exposed to the elements.

Fasteners shall be installed between 1 in. Problems with hardie siding. 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. James hardie recommends 6 inch wide flashing that overlaps the course below by 1 inch.

Factory painted hardie siding will cost about 5 7 more. Fiber cement siding manufactures. Here is an depth materials and installation price guide a long with money saving tips from the siding pros. 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.

James hardie fiber cement siding resists moisture damage swelling and rot. All james hardie siding products come with a 30 year non prorated warranty and trim products come with a 15 year non prorated warranty. Fiber cement problems are rare but do happen from time to time. Often the minimum amount of overlap is 1 1 1 2.

From the ends of the plank. An average house requires about 22 5 squares of siding boards which costs 3 600 4 275. Average cost to install hardie board siding on your house will be 9 21 for one sq. Hardie siding problems a k a.

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. However some local building codes may require different size flashing. It is also more resistant to bending sagging dents and damage than vinyl siding. Cost comparison wood vs.

James hardie gaf allura nichiha maxitile cerber. This can be found by subtracting the overlap of the boards from the actual board width.