DINAK DW TWIN WALL INSULATED 440mm (500mm) STRAIGHT FLUE PIPE Ø180 (7 inch)

Indak DW Twin Wall Insulated Straight length pipe, 500mm. (440mm effective length) Requires a locking band.

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 Mineral 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