26 September 2006
SPUF roof systems provide good serviceability where unusually shaped (non-planar)
surfaces prevent the use of other systems. SPUF roof systems are often used as a
repair alternative for leaking corrugated metal roof systems. Care should be taken in
this application due to fire classification resulting changes. See Chapter 2 for further
Wood Shakes and Shingle Roofing.
Wood roofing materials shall not be used.
STEEP SLOPE ROOF SPECIFICATIONS.
Specify using the UFGS system in lieu of the NRCA Manual.
Recommended Steep Slope Construction Details.
Use the NRCA Manual Volume 4 details as applicable, except as noted in Table 3-1.