You want to find a cheaper alternative to rafters to finish your roof supports. What is the name of the common type of framing you're looking for?

A common alternative to rafters are trusses. Trusses are pre-made triangular roof sections, often built in a factory. Using trusses instead of rafters can reduce the number of load-bearing walls in a house allowing for a more open floor plan.

Asked by Jason Forbes · Last updated 5 years ago · 9.8K views · SOURCE