Dinak DW is a class 1 Twin wall flue system manufactured in Europe. This Twin wall flue is suitable for use with wood, coal, gas and oil appliances - Stainless steel - The Dinak Twin wall flue system is also perfect for biomass boiler installations.
Note: 4 inch twin wall components come supplied with a rubber joint seal fitted - this needs to be removed for non condensing installlations
Please allow 10 days for delivery on these items - as they are coated to order
Dinak Twin wall flue stainless and black powder coated systems are fully interchangeable.
Note: For more information see the Twin wall flue Technical Guide.
Adapter used to change from 4 inch vitreous to DW twin wall. Requires a locking band.
Adapter used to connect your boiler to twin wall flue. Requires a locking band.
Straight length pipe, 1000mm. (940mm effective length) Requires a locking band.
Straight length pipe, 500mm. (440mm effective length) Requires a locking band.
Straight length pipe, 330mm. (270mm effective length) Requires a locking band.
Straight length pipe, 200mm. (140mm effective length) Requires a locking band.
Telescopic adjustable pipe, 880mm - 530mm. Requires a locking band.
Telescopic adjustable pipe, 530mm - 350mm. Requires a locking band.
Telescopic adjustable pipe, 380mm - 250mm. Requires a locking band.
90 degree elbow allows for a 90 degree change in direction. Requires a locking band.
45 degree elbow allows for a 45 degree change in direction. Requires a locking band.
30 degree elbow allows for a 30 degree change in direction. Requires a locking band.
15 degree elbow allows for a 15 degree change in direction. Requires a locking band.
90 degree tee provides cleaning access at the base of the flue. Requires a locking band.
Tee cap is used to close off and provide cleaning access at the base of a tee. Requires a locking band.
Tee cap with drain is used to close off and provide a drain point at the base of the flue. Requires a locking band.
Locking band is used to connect two pieces together at the join.
Wall support is used to connect two pieces together at the join with its integrated locking band and fixes the chimney to the wall.
Adjustable wall support is used to connect two pieces together at the join ( with its integrated locking band) and fixes the chimney to the wall.
Cuttable wall support is used to connect two pieces together at the join (with its integrated locking band) and fixes the chimney to the wall.
Cuttable wall support is used to connect two pieces together at the join (with its integrated locking band) and fixes the chimney to the wall.
Flat wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.
Flat adjustable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.
Flat cuttable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.
Flat cuttable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.
The roof support is designed to be fixed to the underside of the rafters.
Joist support is used where the flue passes through a floor or ceiling.
Adapter used to connect flue liner to twin wall flue where the bottom part of your masonry chimney has been removed. Requires a locking band and flue liner adapter.
Guy wire bracket is a special bracket to which guy wires are attached.
The Universal guy wire kit provides lateral support to the flue above the roof line. Guy wire bracket needed.
Stainless steel circular ceiling plate in black.
Ventilated firestop must be used on solid fuel appliances where the flue passes through a combustible floor or ceiling.
Ventilated firestop must be used on solid fuel appliances where the flue passes through a combustible floor or ceiling.
This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.
This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.
This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.
This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.
This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.
This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.
This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.
Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.
Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.
Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.
Storm collar is used as extra protection above the flashing where the flue passes through the roof.
Rain cap is the final element of the vertical run and provides protection from the rain. Requires a locking band.
The weathering cap is the final element of the vertical run and provides protection from the wind and rain. Suitable for solid fuel and gas. Requires a locking band.
Open terminal is the final element of the vertical run. Requires a locking band.
Finishing plate is a two piece plate that covers the hole where the flue goes through the wall.
Finishing plate is a two piece plate that covers the hole where the flue goes through the wall.
Wall sleeve protects the chimney as it passes through the wall.