Joist Hangers are used to keep timber joists in position. Decking, ceilings, and floors are all held in place with them. The majority of joist hangers wrap around three sides of a timber beam and are secured in place with nails or screws. 

Now, you might be thinking of using ordinary roofing nails for Joist hangers instead of Joist Hanger nails. Then you should know whether can you use roofing nails for joist hangers or not.

Well, it might seem roofing nails are also useful in this process. But the fact is roofing nails don’t have the capability to hold the joist hanger in position.

Let’s learn more in this article.

Can You Use Roofing Nails For Joist Hangers: An Ultimate guide

The joist hanger has a connecting plate that is attached to the surrounding frame. Joist hangers are more versatile and durable than nails or screws alone. They give good stability if all of the holes are nailed or screwed in correctly.

Joist hangers, if installed in the proper way, will keep your decks and floors sturdy as wood dries, bends, shrinks, and ages.

But using roofing nails while installing joist hangers will be the worst decision for your structure. That’s because roofing nails are not like structural nails. These nails aren’t engineered to survive the weight of a deck or any other construction part.

If the nail heads pop off, these nails can easily fall apart. The shafts of roofing nails are too small, and the heads of roofing nails can readily pop off while under low tension. 

Why Roofing nails are unacceptable for installing Joist Hanger

For internal construction, this includes fastening a joist hanger’s face flange to wall ledgers, headers, and beams with thicker 10d, 12d, or 16d common nails rather than shorter sinker nails. 

A 10d common is the smallest size that can be used for a single joist hanger. Short joist hanger nails are likewise 10d nails that can be used to hang single joists. 

In this regard roofing nails will be too short and too soft to do the task of 10d nails let alone the task of 12d or 16d. You might need boxes of roofing nails to hold the structure, still it won’t be strong enough to give your structure sustainability. 


Now it can be said that you’ve got the answer to your question. All manufacturers have specified types of nails. It may be a little costly using them but they’re easier to install and relatively cheap for the amount of time they’ll last.


As a civil engineer and roofer, I love to share the experience that I have gained through the last couple of years. In the roofing industry, practical experience is a very crucial fact that can help you a lot. Hence, I want to help you with my blog.

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