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If you're looking to install Hardie board siding on your home, it's important to know what the best screws for Hardie siding are. Different screws work better for different applications, so it's important to choose the right ones. 

In this post, we'll take a look at the best screws for Hardie Board siding. We'll also talk about why these screws are the best choices for this application. So if you're planning on installing Hardie Board, make sure to read on!

What kind of screws are used for Hardie board?

Hardie board is a type of fiber cement siding that is becoming increasingly popular due to its durability and aesthetic appeal. When screws are used to attach Hardie board, it is important to select the right type of screws for hardie board siding in order to avoid damage to the material. 

The best screws for Hardie board are ones that have a sharp point and a wide, flat head. The sharp point helps the screw penetrate the material, and the wide head helps to distribute the load evenly. Screws for Hardie board siding should be at least 1 1/4 inches long to penetrate the board. 

There are a few different types of screw that can be used for Hardie plank, but some are better than others. For example, stainless steel screws are a good option because they won't rust or corrode over time. 

However, they can be more expensive than other types of screws. Another option is to use galvanized screws, which are less expensive but may not last as long as stainless steel. It is important to use screws that are made from corrosion-resistant material, such as stainless steel or zinc-coated steel. 

By selecting the right screws for Hardie board, you can ensure that your siding will be securely attached and will remain in good condition for many years.

What is the best fastener for Hardie board?

Screws are the best type of fastener for Hardie board siding. Hardie board is a type of fiber cement siding, and screws provide the best hold in this type of material. 

HardiePlank® lap siding, on the other hand, has a different answer. It’s recommended by James Hardie to install this material with the blind nailing technique. This way, the fasteners are hidden. 

To do this, fasteners shall be installed between 1 in. and 3/4 in. from the top edge and no closer than 3/8 in. from the ends of the plank. 

The blind nailing technique calls for siding nails or 6d common nails with wood siding. For steel siding, you can use screws for Hardie plank, notably the Ribbed Bugle-Head No. 8.323 in. x 1.625 in. Be sure to use the right Hardie plank screws here to not crack the material.

What is the best way to fasten Hardie board siding?

The best way to fasten Hardie board siding is with screws. Drill a pilot hole before screwing the screws into the Hardie board to avoid cracking the boards. 

Use screws that are at least 1 1/4 inches long and made of either stainless steel or galvanized steel to prevent rusting. Be sure to pre-drill pilot holes for the screws, countersink the screws slightly, and use a washer under the head of each screw to prevent the heads from popping off. You should also use a sealant around the screws to further weatherproof your installation.

Do you need to pre-drill Hardie board?

While it is possible to install Hardie board without pre-drilling, doing so greatly increases the risk of the screws stripping out, breaking, or cracking the material. As a result, it is always best to pre-drill pilot holes before screws are inserted.

Why choose us?

GS Exterior Experts is a family-owned business that has been providing top-quality home improvement services to Colorado residents for over 20 years. We are proud to be the #1 James Hardie siding specialist in the state, and we are dedicated to helping our customers create the perfect exterior for their home. 

We offer a wide range of siding options, including fiber cement, composite, and vinyl siding, in a variety of colors and styles. Our team of expert installers will work with you to find the best option for your home, and we guarantee that your new siding will be installed correctly and on time — with the best screws for the job! 

Looking for James Hardie siding for your next project? See how GS Exterior Experts can help!


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