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Factors That Make A Roof Truss Better Than A rafter

March 29, 2023

When it comes to building a roof, one of the most important decisions you will make is choosing between a truss and a rafter system. While both have their advantages, there are several factors that make a roof truss better than a rafter. In this blog post, we’ll explore these factors in depth and help you understand why investing in a high-quality roof truss can be one of the best decisions you’ll ever make for your home or commercial property. So let’s get started!

Here's why you must choose a roof truss over a rafter

Load-bearing capacity:

The load-bearing capacity of a truss is determined by its design. It is a triangular frame that supports your roof from the outside and is made up of three components: the top chord, the bottom chord, and the webbing. Rafters, on the other hand, are horizontal beams that support your roof from the inside. So, when it comes to load-bearing capacity, a roof truss is generally better than a rafter.


Trusses are much more stable than rafters because they are made with multiple points of support. This means that trusses can better withstand high winds and other inclement weather conditions. Another factor that makes trusses better than rafters is that they allow for a longer span. This is due to the fact that trusses are made with triangles, which are one of the strongest shapes in construction. This allows them to span longer distances without sagging or collapsing.

Wind resistance:

A roof truss is much more resistant to wind damage than a rafter. This is due to the way it is attached to the rest of the structure, as well as its overall strength.

Ease of installation:

A roof truss is much easier to construct and install than a traditional rafter system. It requires less lumber, and the trusses can be quickly assembled on-site using metal connectors.

You can add additional strength to your houses by buying roof trusses from Tamarack Lumber Inc. We provide high-quality lumber that can provide immense strength and durability.