Q: How do types BF, P and PC in UL designs relate to actual products?
A: BF=Cirrus #579
PC=Fine Fissured Ceramaguard #605, #607 and #608
P=All other products designated Fire Guard
Q: How do types BF, P and PC in UL designs relate to actual products?
A: BF=Cirrus #579
PC=Fine Fissured Ceramaguard #605, #607 and #608
P=All other products designated Fire Guard


