CEMP-ET
TI 809-53
01 May 1999
SPI
Society of the Plastics Industry
SPRI
Single Ply Roofing Institute
SPUF
Sprayed Polyurethane Foam
SSSMR
Structural Standing Seam Metal Roofing
TCS
Terne-Coated Stainless Steel
Tg
Glass Transition Temperature
TPO
Thermoplastic Polyolefin
UBC
Uniform Building Code (See ICBO)
UL
Underwriters Laboratories
UV
Ultraviolet Light
WSRCA
Western States Roofing Contractors Association
XEPS
Extruded (expanded) Polystyrene Foam
C-3