Gambrel Barn Roof Trusses

How to build perfect barn style gambrel roof trusses.

Gambrel barn roof trusses.

Gambrel roof trusses are a popular style used often in barn or garage construction. A gambrel roof well let s face it it s a very attractive roof design but there are practical considerations as well. This is a group of 6 trusses for a 10x10 gambrel or barn style shed. Barn gambrel lumber plywood rafter rafters roof shed truss.

A gambrel roof is a popular roof style on many contemporary barns and sheds. A gable roof has only two rafter or truss chord angles a top cut at the peak and a bottom cut at the walls. A gambrel style is often called a barn roof. All truss boards are the same length and mitered at 22 5 deg.

What is the advantage of a gambrel roof. Its double or sometimes triple slopes on each side of a peak provide more space inside the roof which is attractive to homeowners too. Actual dimensions are 2 0 to allow for material inconsistencies in addition the exterior width and length after siding and trim will be 10. The narrow gambrel roof shows up as a symmetrical twofold sided roof with a twofold incline on every side.

With no interior walls or support posts our engineered gambrel trussdesign optimizes useable upstairs interior space. The gambrel only uses two roof beams along with gusset joints. The double bend in the trusses makes for a more spacious area that affords more usable square footage than the average roof truss. Blueprints can be applied to homes garages workshops storage sheds horse barns.

Click here to see more shed building videos. Build the trusses now because the empty floor will be part of your temporary truss jig. If you plan on building and installing your own gambrel roof you ll have to draw out plans first to determine the proper dimensions. Most of your pre made trusses that are designed as a gambrel consist of roughly a 20 12 bottom pitch and a 4 12 top pitch.

This results in that squatty appearance. Click here to buy the plans to build this tall barn style shed with loft for only 9 97. Our pole barn trusses are engineered to be placed 4 on center. The gambrel roof trusses give the tops of the structures that use them a barn like appearance.

Gambrel roofs are symmetrical with two slopes on each side of the roof. So you have a really steep bottom pitch and a really flat top pitch. The lower slant is at a precarious point verging on being a vertical point. This series of diagrams shows just how the second floor lays out in each of our six different truss widths.