Rafter Spacing For Metal Roof

Spacing your 2 4 shed rafters at 24 on center limits the width of your roof.
Rafter spacing for metal roof. For light load roofs 24 o c. Correctly measure the spacing of furring strips for a metal roof to further decrease condensation. Wider panels allow for greater spacing between rafters. The width of metal panels will determine the rafter spacing.
Rafter spacing is based on the width of the metal roofing panels. For heavy loads 2x4s can span up to 5. Other relevant factors include the type of wood being used for the rafters the size of the rafters and the load that the rafters need to support. The wider the roofing panels the greater spacing distance you should put.
Determine the location of a rafter by a vertical set of nails in the fascia board or by an. The metal roof purlins spacing must be done correctly within narrow tolerances. The spacing between rafters in a given building is part of the engineering calculations that determine the required structure of the roof. There is a chance of damaging roofing sheets if you are failed to do so.