Raised Tie Roof Truss Calculator

Un insulated raised tie truss roof.

Raised tie roof truss calculator.

Roof layout and pitch as per plan. The tool will calculate the missing field. To use the truss form existing roof dimension calculator. Our roof rafter calculator tools are handy for calculating the number of rafters needed rafter length calculator lineal feet of rafter board feed in ridge and sub facia and the total board feet in the roof.

Trusses can be constructed with smaller sized lumber than rafters and often their cost is not significantly higher than normal rafters. It will use the current cost of wooden rafters based on the average price found at home improvement stores. Enter your existing heel size or rafter size enter two of the span height pitch fields. Use of manufactured roof trusses can dramatically cut labor costs when framing a gable roof compared to building rafters.

This online truss calculator will determine the all in cost of your truss based on key inputs related to the pitch width and overhang of your roof. In accordance with structural engineer s calculations and specification. Rise and run means that a 6 12 pitch roof has 6 of rise vertical for each foot of run horizontal.