Often asked: How To Attach Hardie Siding?

Often asked: How To Attach Hardie Siding?

What nails do you use for Hardie siding?

NAIL TYPE: Fasteners must be corrosion resistant, galvanized or stainless steel. Electro-galvanized nails are acceptable for use with James Hardie Siding Products, but may exhibit premature corrosion. James Hardie recommends the use of quality, hot-dipped galvanized nails.

Do you nail or screw Hardie board?

Fasten HardieBacker sheets with proper nails or screws (as listed in ”Materials Required” in the backer installation instructions) every 8” around the perimeter and all supporting studs. Keep fasteners between 3/8” and 3/4” from sheet edges and 2” in from sheet corners.

How do you attach Hardie siding?

Fastening Siding Fiber cement siding can be nailed by hand or with a pneumatic nailer. It can also be attached using corrosion resistant screws. Use hot-dipped galvanized or stainless steel nails. Nails should penetrate through the sheathing and at least 1” into studs.

Can you screw into Hardie board siding?

Can you screw James Hardie siding? If you mean “ can you put screws into James Hardie siding ” the answer is yes. Otherwise, you may have landed on the wrong website. James Hardie boards can technically be drilled like wood, but it is best to use a masonry bit to drill this tough fiber-cement board.

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Do you need plywood under Hardie board siding?

Fiber cement siding should be installed over plywood, OSB, or sheathing. Be sure that the siding installed is dry. Otherwise, it might shrink at butt joints.

Can I install Hardie siding myself?

Fiberboard cement siding can be hand-nailed, but because it’s so much harder and more brittle than wood, you have to predrill holes near any edge. You can save yourself a bunch of time by using a pneumatic coil siding nail gun.

Should you caulk Hardie board siding?

Wherever Hardie siding meets a trim board, the company recommends you leave a 1/8” gap between the siding and the trim and apply a 3/8” bead of approved caulking to protect and seal the edge of the siding. This means that Hardie contractors are used to overapplying their caulking and letting it shrink over time.

Does Hardie board crack?

Because Hardie siding is so stiff any movement of the house can cause cracks in the siding which are typical of any rigid masonry product.

Does Hardie board need to be painted?

What is Hardie Plank? Hardie Plank is a newer composite material made of concrete substrate. Hardie Plank is also called fiber cement siding. While it’s far heavier than aluminum, vinyl or wood, it is extremely durable and typically only needs a new paint every ten to twenty years for maintenance.

Can Hardie board touch the ground?

You absolutely cannot use any type of cement siding for ground contact. There are several brand of cellular PVC trim besides Azek.

Can you screw into fiber cement siding?

Cement – fiber siding is a commonly used building material. It is a concrete product that is light, flexible and has a woodlike finish. It can be cut and drilled just like wood. However, drilling through cement – fiber siding goes better if you use a carbide drill bit, as opposed to a regular steel drill bit.


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