How to Attach Something to Hardie Board Siding

Most people prefer the James Hardie board because of its excellent resistance to rain, wind, and moisture in general. However, you must be extra careful when attaching things to this siding. Fortunately, we have professionals at GS Exterior Experts in Colorado to complete the work for you within minutes! So if you’re ready to learn how to attach things to Hardie Board siding, keep reading!

What to Bring When Hanging Anything to Hardie Siding

Hardie siding is worth it as it’s made of sturdy cement, fiberglass, and pieces of stone. And because of the cement used in Hardie siding, it’ll be harder for you to attach things to it. You’ll need the following to get started: 

  • Nail gun
  • Drill 
  • Screws
  • Staple gun.
  • Caulk

Steps to Hang Something to Hardie Board 

You can enjoy your home by hanging any item using these two methods: 

Nail guns and drills are good tools for both modes of attaching. Nailing is the most common and easiest method, but stapling is better for larger projects where more time is needed. Please ensure you have the right combination of staple guns and staples, so they don’t damage the wood. Then follow these steps:

1. Drill a Pilot Hole.

It’ll prevent any accidental cracking of the siding during installation. 

2. Attach the Nails or Staples.

Use the nail gun or staple gun for this task.

3. Caulk Over the Nail Holes while Everything is Still Wet.

This way, you’ll ensure the water never finds its way into your stud walls.

4. Hang Whatever Item You Like.

It’s time to hang your favorite thing. 

If you don’t want any nails showing on your siding, you can also use a “through-nail” technique by driving the pin through all the layers of the board.

Pointers When Hanging Things to Hardie Board

The Hardie siding can be pretty pricy. Make use of it by doing the following: 

Use screws or nails explicitly designed for attaching to Hardie boards. Regular nails and screws will not penetrate the surface properly and can cause damage.

Be careful not to overdrive the nails – Ensure you drive the pins firmly and don’t overdo it. The nails could break through the surface of the Hardie board, which would then need repair.

Use a nail set – A nail set is a small tool that helps ensure that the head of the nail is flush with the surface of the Hardie board. It’ll give your project a much more professional look and help prevent future material damage.

Use a hanger – If you’re looking for an easy way to hand something on the Hardie board, try using a hanger. It’ll also prevent any damage to the board.

Use adhesive hooks – Adhesive hooks are another great option for hanging things on the Hardie board. They’re easy to use and remove and won’t damage the board.

Always use gloves when handling the Hardie board to protect your hands from sharp edges.

If you’re using a nail gun, ensure to wear eye protection when using it in an area with high dust levels (like a basement).

Tips When Attaching Things to Hardie Siding

These tips will help you when installing the following items on the Hardie board. 

Christmas Lights

While many homeowners enjoy the traditional look of Christmas lights strung along the eaves of their home, others prefer a more modern look. If you have Hardie Board siding and would like to attach Christmas lights, there are a few things you need to keep in mind.

First, purchase lights designed to be used with Hardie Board. You can use special clips to attach the lights to the siding, and you’ll need to buy these to avoid damaging your siding. Ensure that the fasteners are correctly secured, as you don’t want your lights to come loose and fall. Once you have the correct pins, attach them to the lights and the siding.

Another thing to keep in mind is the type of lights you use. If you plan on using traditional incandescent bulbs, you’ll need to be careful not to overload your circuits. Hardie Board is a fire-resistant material, but it’s always better to be safe than sorry. Alternatively, you could opt for LED lights, which use less energy and are less likely to cause a fire hazard.

Decorative Material

When attaching decorative material to Hardie board, use an adhesive specifically designed for attaching decorative material to hard surfaces. It’ll adhere better than regular glue. For instance, use a lightweight adhesive like Liquid Nails Adhesive for Hardie panel siding if attaching wood to the board. 

Suppose you’re unsure about which type of adhesive to use. In that case, you can always consult a professional. A high-quality construction adhesive is necessary to ensure a strong bond between the decorative material and the board. Also, clean the board’s surface before attaching the cosmetic material to ensure the adhesive sticks properly.


Hardie board is a cement-based product, so it is important to use screws designed for use with cement-based products. In addition, drill a pilot hole before attaching the screws to prevent them from stripping out the hole in the Hardie board.

When driving screws to the Hardie board, use a drill bit slightly smaller than the screw. This way, it’ll be easier to start the screwing and avoid stripping the head. Use a power drill or impact driver to drive the screws in, and keep the drill bit perpendicular to the surface to prevent damaging the board. 

It’s also essential to ensure that the screw is long enough to penetrate the Hardie board and reach the studs behind it. Otherwise, the screw won’t have a secure hold and may eventually come loose.

Looking for the Best Home Renovations and Remodeling Services in Colorado?

Look no further than GS Exterior Experts! With years of experience, our team of experts is ready to transform your home into a beautiful, functional space. Plus, if you want someone to attach anything to Hardie boards, reach out to us. And whether you’re looking for a complete makeover or just a few minor tweaks, we’ve got you covered. And best of all, we offer competitive pricing and a high-quality finished product. So why wait? Contact us today for a free consultation!