Gable Style Roof Trusses

Room size will vary depending on the overall size and slope also referred to as pitch of the trusses.

Gable style roof trusses.

Gable trusses are more expensive than common structural trusses because more lumber is required. Like these are often referred to as commons webs and joints are arranged in such a way that they create triangular spaces inside the truss and that lumbar and plates in the truss are optimized. A gable truss sits on the end wall of a structure and has vertical studs every 2 feet or 16 inches. Room in attic trusses are professionally designed with state of the art computer programs.

Trusses can be constructed with smaller sized lumber than rafters and often their cost is not significantly higher than normal rafters. This way the floor acts as a giant builders square. A gable truss isn t structural and needs a continuous bearing support underneath such as a beam or wall. In general the maximum distance between top chord joints on roof trusses is about 8 feet and 10 feet on bottom chord.

Use of manufactured roof trusses can dramatically cut labor costs when framing a gable roof compared to building rafters. A variety of the trusses shown above fit into the common or gable truss category including the king. Residential room in attic trusses are an inexpensive way to add extra living or storage space to your home or garage while also increasing the value of your property. Align them to the edges of the floor and attach with 3 to 4 screws along their length.

Build a temporary truss jig by screwing 2 long 2 4 s to adjacent edges of the floor at 90 degrees to each other.