Gambrel roofs are the traditional "barn" style design. they provide more space in the upper part of a building than a gable or hip roof, whose sides tend to slant more steeply. a gambrel roof has a peak with a mild pitch, then one or more slopes of increasingly sharp angles.. Step 3: how to build perfect barn style gambrel roof trusses. click here to see more shed building videos. click here to buy the plans to build this tall barn style shed with loft for only $9.97. build the trusses now because the empty floor will be part of your temporary truss jig.. How to build the gambrel shed roof. how to cut the angle on rafters, assemble truss and install..
This step by step diy project is about 10