300mm Internal Square Concrete Flue Liners

List no 175 
Beaded flue terminal BSS Type 4D
300, 450mm high

List no RM36
300 x 300mm internal square rebated flue lining (225mm high)

List no RM37
300 x 300mm internal square rebated flue lining (150mm high)

List no RM38
22.5° 300 x 300 internal square rebated flue lining

List no RM39
45° 300 x 300 internal square rebated
flue lining

List no RM40
960mm wide fyrelintel
to suit 300 x 300 mm internal

Square flue linings
supplied in two parts:
746mm wide fyrelintel top section
746mm(w) x 215mm(h) x 415mm(d)

960mm wide fyrelintel base section
960mm(w) x 140mm(h) x 535mm(d)

List no RM41
1200mm wide fyrelintel base unit (140mm high)