Roof Truss Design Guide

As you can see in the pictures the roof and ceiling profiles can be made in many shapes and sizes even in curves.

Roof truss design guide.

Roof truss spans up to 86 and floor truss spans up to 40 with depths from 12 to 24. Our truss designers have all completed truss technician training from the structural building components association. A standard gable truss sits on the end wall of a gable style roof. If you re trying to reinforce a shed or gable roof use a simple king post truss design which has a single vertical joist running through the center of the triangular frame.

It s crucial to know about truss design and how it influences price. In stock at plant and ready for immediate pickup. However it has become increasingly common for homeowners to remove ceilings to make a feature of the. A truss frame consists of a roof truss and a floor truss joined by exterior wall studs.

The information herein is written as an informative guide to residential wood roof truss construction and to provide an understanding of the basic design criteria of wood trusses. Nected wood trusses recommended design practice and 1980. Save design time build time and money with trusses built in long production runs. Homeowners and or contractors must consult with the appropriate professional engineers and or other relevant individuals groups and bodies to ensure that the trusses.

Pitch slope the pitch or slope is the incline of the roof expressed as a fraction describing the rise over the run. Switching between a common truss and scissor truss could adjust the price by 15 30. The wide variety of possible roof and floor truss designs and combinations is illustrated by figure 1. The rise will be the elevation change over the 12 inches.

If you re looking for a complete guide for roof trusses then you ve come to the right place. For example a slope of 6 12 means for every 12 inches of horizontal distance the slope of the roof will rise 6 inches vertically. When it comes to roof trusses you need to consider everything from design to cost to the pros of using trusses instead of stick framing a roof. Remember the design of your trusses directly affects the price.

This roof truss design guide will discuss several of the most popular styles of decorative feature roof trusses. You can use the links below to navigate throughout the guide. End walls may be truss framed with. The run or the base number is 12 inches.

Our design offices employ highly skilled technical staff whose on going software development training ensures we are at the forefront of the industry. Let s dig in standard gable end truss.