Flat Roof Truss Dimensions

Keep in mind that the average size of a roof is 1 700 square feet so your total will likely be 10 higher or lower than this figure.

Flat roof truss dimensions. The first step in a free roofing estimate is measuring the roof dimensions. Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6. The important point to keep in mind when you use your truss calculator is that every truss calculation is completely unique and is based on the size of your roof and its specific dimensions. Cold formed steel trusses are a versatile and cost effective solution for flat roof or floor truss applications.

Fully engineered fabricated to exact dimensions. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list. Perfect for use in lieu of bar joist or can be an excellent non combustible option when compared to wood floor trusses. This sizing guide for roof rafters will help determine what you need for your small project.

Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter. Rafter stock size calculator. Click the button to calculate the stock size needed for this job. The truss is a framework consisting of rafters posts and struts which supports your roof.

This calculator is to be used as an estimating tool only. You will need to express this size in terms of square feet. The room size will vary depending on the width and slope of the truss. Roof truss span chart.

There are several variables to consider when determining the proper rafter size. Input the rafter span on the flat eave overhang and pitch of the roof. A gambrel room in attic truss also provides extra living space while giving your roof a barn like appearance. Flat the most economical flat truss for a roof is provided when the depth of the truss in inches is approximately equal to 7 of the span in inches.

Gable room in attic trusses provide an economical way to add extra living space to your home or garage. Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list.