Firestone UltraPly TPO 10' sheet with two perimeter sheets attached 6"oc. Use this drawing for up to a 60' building height.
Firestone UltraPly TPO 10' sheet with four perimeter sheets attached 6"oc. Use this drawing for a 60' to a 120' building height.
Firestone UltraPly TPO 12' sheet with two perimeter sheets attached 6"oc. Use this drawing for up to a 60' building height.
Firestone UltraPly TPO 12' sheet with four perimeter sheets attached 6"oc. Use this drawing for a 60' to a 120' building height.