Flat Roof Truss Dimensions

Gable room in attic trusses provide an economical way to add extra living space to your home or garage.

Flat roof truss dimensions.

Rafter stock size calculator. Roof truss span tables alpine engineered products 15 top chord 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6 2x4 2x6 2x6. Sure there may be an instance where stick framing is your only option and that is understandable. 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.

The room size will vary depending on the width and slope of the truss. But 99 of the time a roof truss is going to give you so much more. A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof. Cold formed steel trusses are a versatile and cost effective solution for flat roof or floor truss applications.

Fully engineered fabricated to exact dimensions. The pros of using roof trusses drastically outweigh the pros of stick framing. 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. Roof truss span chart.

Compare click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. The truss is a framework consisting of rafters posts and struts which supports your roof. Perfect for use in lieu of bar joist or can be an excellent non combustible option when compared to wood floor trusses. Add to list click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to your list.

The pros of using roof trusses instead of stick framing. If you want to build a flat roof then you will need to build a flat roof truss these are designed to span the space between two load bearing walls and take the weight from the roof onto these walls. A gambrel room in attic truss also provides extra living space while giving your roof a barn like appearance. Click the button to calculate the stock size needed for this job.

Input the rafter span on the flat eave overhang and pitch of the roof. Click to add item 24 spreadweb residential roof truss 5 12 pitch 87 to the compare list. Here are the pros of trusses.