KEY TO NFRC CODES

Product Type Codes

Code

Product Description

Description

FRAME and SASH CODES

Code

Product Description

Description

THERMAL BREAK MATERIAL CODES

Code

Product Description

GAP FILL CODES

Code

Product Description

TINT CODES

Code

Product Description

SPACER CODES

Code

Product Description

Description

GRID CODES

Code

Product Description

GRID SIZE CODES

Code

Product Description