James hardie recommends installing a rainscreen an air gap between the hardiepanel siding and the water resistive barrier as a best practice.
What screws to use for hardie siding.
From the top edge and no closer than 3 8 in.
Pick out stainless steel or hot dipped galvanized nails size 6d 1 1 2 inch long siding nails and 2 inch long siding nails in the quantity you need for your project.
From the ends of the plank.
5 0 out of 5 stars 19.
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.
Fasteners shall be installed between 1 in.
James hardie prefers and recommends installation of hardieplank lap siding by the blind nailing technique such that fasteners are hidden by the course above.
From the ends of the plank.
If the hardiplank is being installed on a building in a humid climate or near the ocean or any large body of water the stainless steel nails are the first choice.
Three screw threads must penetrate the steel stud.
From the top edge and no closer than 3 8 in.
1 16 of 133 results for hardie board screws amazon s choice for hardie board screws.
The term applies to a nailing screwing method for joining hardieplank planks to hide nail or screw fasteners.
Itw brands 23416 575pc 9x1 5 8 backer on.
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The screws that you are using do not have the power to rout out the material in order for the screw head to sit flush.
Use a number 8 1 1 4 inch long by 0 375 inch wide hd ribbed wafer head or equivalent screw on steel studs.
Fasteners shall be installed between 1 in.
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Be sure to use the specified screws 1 1 4 no 8 18 by 3 8 hd hi lo s or s 12 for metal studs ribbed phil wafer head self drilling corrosion resistant screws.
James hardie recommends that you consult your design professional if you have questions regarding the use of rainscreen on your single family project.