Ventilated Fire Stop Plate for use with solid fuel twin wall systems when passing through floors.
For a woodburning or multi-fuel stove, you must install a Ventilated Fire Stop Plate in every living space for compliance with the building regulations
Shieldmaster twin wall flue is CE approved for use in the UK, designation number EN:1856-1 T450 N1 D Vm L50050 G60.