The Dinak DW Twin Wall Flue System Ventilated firestop must be used on solid fuel installations where the flue passes through a combustible floor or ceiling.
The Dinak DW Ventilated stainless steel firestop plate is designed to provide appropriate distance between the flue and adjacent material, in accordance with both fire and building regulations.
Warranty Dinak DW & DW Black should provide many years hassle free service and is warranted for 10 Years (conditions apply)
Standards EN1856-1 T600 N1 D V2 L50040 G60
Fuels Use with gas, diesel, solid fuel, biofuel
Approvals CE & HETAS
Application Dinak DW and DW Black is a twin wall Insulated Flue system which can be used internally or externally. Used for domestic heating, domestic hot water, industrial/commercial heating, biomass boilers, open fires, bakery ovens.
Construction Dinak DW Inside Wall: Stainless Steel AISI 316L-1.4404 Dinak DW Outside Wall: Stainless Steel AISI 304-1.4301 Insulation: Mineral Wool 30mm. Dinak DW Black: Inside Wall: Stainless Steel AIS 316L-1.4404. Outside Wall: Galvanized Steel painted Black – Insulation:30mm Material Wool
Installation Advice We recommend that all installations are carried out by a qualified competent person. Further advice on installation and requirements can be found in our guide download or on document J of the Building regulations