Best Nail Gun For Hardie Trim – Ideal Tool For Your Home Siding

There will be no other better woodworking tool than the best nail gun for Hardie trim if you want to create a more aesthetic exterior for your home with beautiful siding!

This advanced tool’s superior performance will surely make your neighbors jealous!

Picking up a suitable nail gun for this project sounds extremely difficult with the wide range of products on the market.

However, rest assured as you can follow our article to get the best reviews and a thorough buying guide to choose wisely!

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API

Things to Consider Before Buying a Nail Gun For Hardie Trim

Struggling to choose the best nail gun for Hardie trim and breathe a new life into your home? Here are some basic factors you want to consider before picking one:


Nail size should depend on the types of nail guns and the scope of your intended projects. The most common guns for Hardie trim are pneumatic and cordless ones.

While pneumatic tools show superior and constant power, their counterparts mainly run on batteries and are easily transported for large projects.

Each type of nail gun requires a different number of nails. For example, a stick uses 30 to 50 nails to work best for small woodworking projects and keep your house trim firmly.

A coil gun holds more than 250 nails at once for larger wood jobs to reduce frequent reload. In siding and trimming, the perfect snail size is around two inches in diameter.

Those nails can be plastic collated, or wire welded, but they work with appropriate nail guns.


Nail guns often cost a fortune, so no one wants their advanced tool to work on only one project. While products from the reputed brand are more expensive, they tend to stand the test of time and work for years!

The higher price also comes with more impressive features and outstanding performance like safe protective built-in mechanisms.

Make sure to choose a galvanized steel or aluminum nail gun as those materials are more durable than plastic-molded one.

Depth Adjustment

It is of utmost importance to have a user-friendly nail gun for DIY projects and hard-to-reach workspace like rooftops.

At first touch, your product should be lightweight and well-constructed to work in corners and reduce the chances of hand fatigue.

In such woodworking projects, it would be best to choose a tool-less adjustable setup so that you can accurately determine the depth of nail driving in the thinnest corners.

Best Nail Gun For Hardie Siding


Once again, whether you are a professional or a newbie, it is vital to have a user-friendly product to save your time and effort in the most challenging trimming projects.

To effectively work in your home corners, your product should be lightweight, easy to operate, compact, and quickly get into tight corners.

Besides, why not go for an ergonomic handle? This feature will save you from unwanted hand fatigue and trouble when accessing hard-to-reach space.

Safety Lock

Keep high safety levels in mind with technical tools. The sharp and quickly rotating tips are dangerous sometimes if you accidentally drop the tool!

Therefore, your gun must come with a safety lock or tip cover to prevent unwanted nail shooting.

Additional Features

A large-capacity loading magazine is designed to allow for more nails loaded at once. This feature will help you save time and effort when working in high places and large projects.

A 360-degree exhaust and effective debris deflection are worth your investment as they can protect users and extend the tool’s lifespan.

Debris trapped in the tool will lead to improper operation and cause cleaning trouble.

Bump mode, safety lock, and anti-double fire are other desirable features to eliminate high risk in job sites.

Top 5 Best Nail Gun For Hardie Trim Reviews

Freeman PCN65 Pneumatic Nail Gun - Best Overall

There is no doubt that the Freeman PCN65 pneumatic nail gun is the best nail gun for Hardie siding due to its reliable power, easy use, and durable construction.

As an industrial-grade tool, the product is quite bulky in size, suitable for tough siding projects. The large size means the vast nail storage, holding up to 400 wire welded and plastic collated nails.

This feature can save you from too frequent reload.

Big size doesn’t mean heavyweight as this tool is surprisingly light in touch, thanks to its magnesium build and aluminum cylinder.

This strong yet comfortable construction offers you a firm grip and rubber molded ergonomic handle for reduced hand fatigue.

This product can chase the maintenance headache away with its built-in anti-dust cap for those working on large-scale projects and afraid of unwanted dry firing.

This feature is designed to keep debris at bay and remind you of the next nail reload.

There is no need for any additional tool to determine the depth of nail driving, as the product comes with a depth regulator knob.

The 360-degree exhaust is another attraction, which can rotate the cap to direct away from the air.

Operating from 70 PSI to 110 PSI, this tool can work with most air compressors available on the market. Undoubtedly, this is the best-ranked product for Hardie trim.

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • Durable but lightweight construction
  • 360-degree adjustable exhaust
  • Ergonomic handle
  • Sideload magazine
  • Safety trigger lock
  • Built-in depth regular knob


  • Expensive

Metabo HPT Coil Siding Nailer - Best For Simple Maintenance

Are you tired of repairing and caring for your nail gun after each use? If you can relate, Metabo HPT coil siding nailer will be your salvage!

This durable and long-lasting product saves you from extra maintenance costs!

This product is a successor of the famous Hitachi NV65AH2 nail gun without compromising overall performance and construction quality.

At first look, the product shows a strong aluminum build that can withstand wear and tear or accidental drops from high places.

Besides, this siding tool can hold up to 300 nails of various sizes at once without reloading too many times.

Don’t know when to reload? This Metabo tool features a transparent magazine to allow users to check the nail status.

Switching between sequential and dual contact modes is also equally straightforward by flipping the switch.

For those above features, the tool is ideal for both professionals and home users, who need to handle siding works, fencing, window building, subflooring, and wall sheathing projects.

Its sole complaint is the absence of a dry fire lockout system.

Metabo HPT Coil Siding Nailer, Siding Nails 1-1/2 inch To 2-1/2 inch, Side load, Tilt Bottom Magazine (NV65AH2)
  • Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
  • Selective actuation switch allows for either sequential or contact nailing with the simple flip of a switch

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • Needs little maintenance
  • Strong aluminum construction
  • Quick trigger
  • Lightweight and compact
  • Adjustable air deflector


  • No dry firing lockout

DEWALT DCN660B 20V MAX Finish Nailer - Best For Cordless Construction

Large siding projects on the top roofs or any hard-to-reach corners will need a cordless tool other than a pneumatic nail gun, which can block the way or run out of power in the middle.

That’s where DEWALT DCN660B 20V MAX finish nailer comes in handy.

This tool is free from long hoses, expensive cartridges, as it runs 100% on battery. Combined with the overall lightweight aluminum feel, working on high roofs and tight corners is no longer a big deal.

Coming at such a reasonable price, this tool has a special jam release mechanism to remove nails when needed and a free depth nail driving adjustment, so you don’t have to adjust manually.

Like other high-end nail guns, this one also has desirable features, including multi-functional LED lights for poorly lit working space and a safety lock mechanism to reduce chances of encountering dangerous situations.

What is discouraging about the product is that its bump fire mode doesn’t offer needed accuracy, so be cautious with it.

DEWALT 20V MAX* Finish Nailer, Angled, 16GA, Tool Only (DCN660B)
  • This cordless finish nailer that is 100% battery powered eliminates need for a compressor, hose or costly gas cartridges
  • Brushless motor of the 16 gauge finish nailer maximizes runtime and durability

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • 100% battery powered
  • Multi-functional LED lights
  • Brushless motor
  • Tool-free selectable trigger
  • Tool-free jam release


  • Poor bump fire mode

BOSTITCH BTFP71917 Finish Nailer Kit - Best For Smart Design

If you are a professional carpenter or frequently work on woodworking projects, the famous BOSTITCH brand should not be a strange name with its wide variety of high-quality products.

BOSTITCH BTFP71917 Finish Nailer Kit is a prime example of its smart design with advanced features.

At first sight, the product leaves a quick impression on consumers with its roundhead design, which is durable and makes nail reloading straightforward.

Also, like other high-end products, this one shows an effective depth control, letting users drive nails into any thick wood board without manual depth adjustments.

For those working long hours on end on the roofs, the comfortable and high-quality ergonomic handle with added rubber pads will be a plus point to reduce hand fatigue.

What is so impressive about this tool is its noise-free operation which not many nail guns can feature. Thanks to this operation, you can fix your roof anytime you want without annoying your neighbors.

However, the tip easily gets jams and fails to work properly, so you need to check and clean it after each use.

BOSTITCH Finish Nailer Kit, 16GA, Smart Point, Pneumatic (BTFP71917)
  • Drive 16 GA finish nails from 1-1/4-inch to 2-1/2-inch length with this pneumatic nailer
  • Oil-free operation of the 16 gauge finish nailer reduces the risk of oil stains

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • Smart roundhead design and alternative nose
  • Durable
  • Automatic depth control
  • Comfortable and quality handle
  • Superpower
  • Noise-free


  • Get jams easily at the tip

Paslode 902400 Cordless Finish Nailer - Best For Cordless Design

For those who are on a tight budget but still looking for a durable and high-quality nail gun, they should never miss out on Paslode 902400 cordless finish nailer.

The product promises all the desirable features of any other high-end brand at a reasonable price and seems best suited for small siding projects.

No air compressor, a long hose, or pricey gas cartridge is needed as this cordless product runs 100% on a 7V Li-ion battery and holds up to 12000 nails each charge.

This means no downtime and a full-day operation without any hassle.

Also, there should be no complaint about its comfort. The tool is only 4.5 lbs, lightweight enough to be carried around easily and maneuvered in tight corners.

The angled magazine allows for tight spots and nail loading precision, while the no-mar tip effectively keeps the surfaces smooth and free from accidental scratches and markings.

The drawback is that the firing is not automatic since you need to repeat the process to fire every nail.

Paslode, Cordless Finish Nailer, 902400, 16 Gauge Angled, Battery and Fuel Cell Powered, No Compressor Needed
  • Precise Nail Placement - Angled magazine reaches tight spots and allows precise nail placement, crown molding or baseboard in the corners
  • No Downtime - 7V Li-ion battery and up to 12,000 nails per charge lessens downtime and provides fuel that will last a full day

Last update on 2023-03-21 at 13:53 UTC-8 / Affiliate links / Images from Amazon Product Advertising API


  • Reasonable price
  • Battery-powered, no need for air compressor
  • No downtime
  • Lightweight and easily maneuverable
  • No-mar tip


  • Needs manual firing

Frequently Asked Questions

What gauge nail gun do you use for a trim?

As mentioned above, pneumatic coil siding nail guns are the most commonly used tools for trim and Hardie boards.

Nevertheless, when working with those devices, your nails should be best made from stainless steel, thus resistant to corrosion and able to stand the external elements.

Besides, the electro-galvanized nail type also works along in a Hardie board. This one is ideal for any outdoor repair work or construction project as it can resist rust caused by moisture during cold or rainy weather.

Can you use a framing nailer to install Hardie siding?

The answer is an absolute yes! In short, a framing nailer is one of the best alternatives for nail guns for Hardie trim due to its sturdiness and low maintenance.

A quality framing nailer can effectively drive and hold the nails long enough to create a secure and strong framework.

Plus, this tool is designed to connect the siding behind the board so that the joints can withstand the elements without easily loosening.

Although most experts and professionals highly recommend users use the right tools for specific works, if you have a framing nailer, save your budget by utilizing this tool with longer nails.

This method will firmly secure your wood sheathing exterior; however, it may be quite tiring.

What size nails do you use for Hardie siding?

The best-recommended nails for Hardie siding should be two-inch long. Though those long nails can be tiring to drive, they are strong and secure enough to make your Hardie boards stay together for years.

6d hot-dipped galvanized and 3/2-inch-long ones for siding are also highly recommended.

Overall, depending on your Hardie board’s thickness, you should choose suitable nails accordingly, which are stainless steel and can withstand wear and tear.

What size Hardie trim for corners?

Always pay attention to your home corners as these are crucial parts contributing to the overall long-lasting and strong house construction.

There are two types of corners: outside and inside ones, each requiring different sizes.

Most outside corners are pre-assembled and resist the water. Those trim boards are around 16 inches max and need at least one-inch nails.

4/4 and 5/4 boards are also common and need 2-inch corrosion-resistant finish nails.

A single 5/4, 4/4 Hardie trim board is the best size available to offer the desired look when it comes to inside corners.


We bet that after flicking through our detailed reviews of the top 5 products with their pros and cons, you have already chosen your ideal one.

All in all, the best nail gun for Hardie trim should be easily maneuverable, transportable, powerful, and affordable to help you decorate your home.

Concerning those criteria, it is clear that the roundup winner should be Freeman PCN65 Pneumatic Nail Gun, which can surely exceed your expectations for durability, safety level, and power!