545mm x 310mm Internal Rectangular Concrete
Flue Liners

Typical Constructions



Note: Fireproof mortar (list nos. RF28 and 597) must be used for jointing flue liners. It is also necessary to fill the void between the outside of the flue lining and the surrounding masonry with insulating backfill (list no 599).

List no 161
545 x 310mm Internal rectangular
plain beaded flue terminal


List no RM54
545 x 310mm internal rectangular rebated flue linings, 225mm high


List no RM55
545 x 310mm internal rectangular rebated flue linings, 150mm high


List no RM56
22.5° 545 x 310mm internal rectangular rebated back bend


List no RM57
22.5° 545 x 310mm internal rectangular Rrebated side bend


List no RM58
1600mm wide fyrelintel front section


List no RM59
1600mm wide fyrelintel
back section combined
size 1600mm(w) x 215 (h)
x 525(d)


List no RM60
967mm wide fyrelintel top section 967mm(w) x 140mm(h) x 414mm(d)


List no RM50
2700mm length 3.5mm diameter flattened wire stainless steel bed reinforcement



Contact our estimating department

Email: redbanktechnical@forterra.co.uk
Tel: 01530 270333

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