Roof Trusses: 4 Tips When Choosing the Perfect Roof Trusses For Your Home


There are many parts to a good roof, but one of the most important is the truss. Trusses are triangulated wooden structures that support the structure above a home and help add an extra layer to the house.

However, not all roof trusses work in the same way. In the following sections, we will go over some key aspects to keep in mind when choosing between different styles to help you find the best ones for your home.

Finding the Correct Truss

There are many variables at play when it comes to choosing roof trusses. Though you always need to think about construction, aesthetics are extremely important as well. There are also many styles to choose from, and a range of different types.

In that way, getting the right truss is not an easy decision. You need to be prepared.

1. Understand Your House

The first tip when looking at roof trusses is, know your home. Every truss will change based on the building it is put on, and you never want to pick a style that doesn't mesh well with your house.

Know your roof's line and understand if it is a Saltbox, Cape, or Colonial style. Also map out the slopes and be aware of how the trusses will look once installed.

roof trusses on a house

In addition, it is also important to decide what type of ceiling you want. Scissor trusses, for instance, will give you high cathedral ceilings, where raised tie scissor trusses will create vaulted ones.

Such differences are important because they will allow you to know what your home will look like once the installation is fully completed.

Also know that, when designing your aesthetic look, you can combine trusses. Being able to use attic trusses in parts of the home and scissor trusses in another. Will give you a lot of versatility in how your home both looks and operates.

Never settle for one style just because you think it's your only choice.

2. Get the Dimension of Your Trusses

Once you have an idea of what your trusses will look like, you next want to get an idea of what size you're going to need.

This tip may sound obvious, but it is extremely important to keep in mind because even one wrong measurement can lead to disaster. You always want to know the thickness and length before going into a project.

dimensions of roof trusses

Every truss needs to support the building. As a result, you first want to contact your roofing contractor. In order to know the weight of your roofing materials and understand how much your walls are able to handle.

Such information will then allow you to determine the correct dimensions, as well as which size will give you the look you want.

3. Know the Number of Trusses You'll Need

After measuring out the correct dimensions. You next need to break down the number of trusses it'll take to get a solid roof above your home.

There are two distinct paths to this process.

First, you should calculate the base number of trusses it will take to hold up the roof and ensure your home does not collapse.

Whatever you do, always install at least the minimum recommended amount (by a contractor or other professional) of trusses. To ensure your building is structurally sound.

common roof trusses

Once that is out of the way, you can then tweak the amount of roofing trusses to fit whatever aesthetic style you want. For instance, if your minimum truss number makes a room look uneven, you can add a few more to balance it out.

Some people may prefer to go with less trusses for a more minimalistic look, while other people may want to expand the number. The choice is completely up to you as long as safety is taken care of.

4. Factor in Additional Support

The final thing to keep in mind when looking at roof trusses is the need for additional support.

It is easy to assume your trusses are enough to hold your roof up. However, you may need reinforcements to better set your trusses.

This is typically done with special steel brackets that are attached to the base of each truss.

While some may worry about how steel looks on their home or that metal might ruin the certain style they're going for. You can always discuss things with your contractor to disguise any brackets and keep them hidden from view.

Supporting Your Roof in the Right Way

Choosing roof trusses is not an easy or simple process. There are many different factors you must keep in mind when looking for the correct option.

However, as long as you go over the above tips before shopping or starting a new roof. Then you'll be right on track.


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