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6 inch (150mm) Twin wall flue Dinak DW

Twin wall flue system manufactured in Europe. Dinak DW is a class 1 Twin wall flue 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.

  • Push fit jointing system - secures using locking band
  • 10 year warranty
  • 30mm of insulation
  • Distance to combustible material 60mm
  • Internal joint system prevents moisture draw through
  • HETAS listed for use on solid fuel applications
  • Diameter is internal

Dinak Twin wall flue stainless and black powder coated systems are fully interchangeable.

Note: For more information see the Twin wall flue Technical Guide.

dinak dw twin wall flue, biomass flue

Dinak DW info

Adapter to stove pipe (6 inch) - Twin wall flue

£ 47.59
price£ 38.07
(inc VAT) £ 45.69
Save 20%
£ 47.59

Adapter used to change from 6 inch stove pipe to 6 inch twin wall flue. Requires a locking band.

Increasing adapter to stove pipe (5 - 6 inch) - Twin wall flue

price£ 30.25
(inc VAT) £ 36.30

Increasing adapter used to change from 5 inch stove pipe to 6 inch twin wall flue. Requires a locking band.

Adapter to single wall (6 inch) - Twin wall flue

price£ 58.56
(inc VAT) £ 70.27

Adapter used for boiler installations to connect Dinak single wall flue pipe to twin wall flue. Requires a locking band.

Condensing boiler adapter (6 inch) - Twin wall flue

price£ 63.48
(inc VAT) £ 76.18

Adapter used to connect your condensing boiler to twin wall flue. Requires a locking band.

Boiler adapter (6 inch) - Twin wall flue

price£ 44.96
(inc VAT) £ 53.95

Adapter used to connect your boiler to twin wall flue. Requires a locking band.

Increaser dw to dw (5-6 inch) - Twin wall flue

price£ 95.25
(inc VAT) £ 114.30

Increaser used to increase 5 inch twin wall to 6 inch twin wall. Requires a locking band.

Straight length (6 inch) 1000mm - Twin wall flue

£ 97.32
price£ 77.86
(inc VAT) £ 93.43
Save 20%
£ 97.32

Straight length pipe, 1000mm. (940mm effective length) Requires a locking band.

Straight length (6 inch) 500mm - Twin wall flue

price£ 60.28
(inc VAT) £ 72.34

Straight length pipe, 500mm. (440mm effective length) Requires a locking band.

Straight length (6 inch) 330mm - Twin wall flue

price£ 51.37
(inc VAT) £ 61.64

Straight length pipe, 330mm. (270mm effective length) Requires a locking band.

Straight length (6 inch) 200mm - Twin wall flue

price£ 45.07
(inc VAT) £ 54.08

Straight length pipe, 200mm. (140mm effective length) Requires a locking band.

Long adjustable pipe (6 inch) 880- 530mm - Twin wall flue

£ 123.18
price£ 110.86
(inc VAT) £ 133.03
Save 10%
£ 123.18

Telescopic adjustable pipe, 880mm - 530mm. Requires a locking band.

Medium adjustable pipe (6 inch) 530 - 350mm - Twin wall flue

price£ 93.67
(inc VAT) £ 112.40

Telescopic adjustable pipe, 530mm - 350mm. Requires a locking band.

Short adjustable pipe (6 inch) 380 - 250mm - Twin wall flue

price£ 84.32
(inc VAT) £ 101.18

Telescopic adjustable pipe, 380mm - 250mm. Requires a locking band.

Inspection length (6 inch) 440mm - Twin wall flue

price£ 223.23
(inc VAT) £ 267.88

Inspection length has an effective length of 440mm. Requires a locking band.

Test unit (6 inch) 270mm - Twin wall flue

price£ 84.12
(inc VAT) £ 100.94

Test unit, 270mm effective length. Requires a locking band.

90 degree elbow (6 inch) - Twin wall flue

price£ 136.55
(inc VAT) £ 163.86

90 degree elbow allows for a 90 degree change in direction. Requires a locking band.

90 degree inspection elbow (6 inch) - Twin wall flue

price£ 198.51
(inc VAT) £ 238.21

90 degree elbow with inspection door allows for a 90 degree change in direction. Requires a locking band.

87 degree elbow (6 inch) - Twin wall flue

price£ 136.55
(inc VAT) £ 163.86

87 degree elbow allows for an 87 degree change in direction. Requires a locking band.

87 degree inspection elbow (6 inch) - Twin wall flue

price£ 198.51
(inc VAT) £ 238.21

87 degree elbow with inspection door allows for an 87 degree change in direction. Requires a locking band.

45 degree elbow (6 inch) - Twin wall flue

£ 65.45
price£ 58.91
(inc VAT) £ 70.69
Save 10%
£ 65.45

45 degree elbow allows for a 45 degree change in direction. Requires a locking band.

30 degree elbow (6 inch) - Twin wall flue

price£ 76.90
(inc VAT) £ 92.28

30 degree elbow allows for a 30 degree change in direction. Requires a locking band.

15 degree elbow (6 inch) - Twin wall flue

price£ 75.58
(inc VAT) £ 90.70

15 degree elbow allows for a 15 degree change in direction. Requires a locking band.

Straight length with drain (6 inch) 330mm - Twin wall flue

price£ 112.74
(inc VAT) £ 135.29

Straight length with drain, has an effective length of 270mm. Requires a locking band.

Inspection tee (6 inch) - Twin wall flue

price£ 203.29
(inc VAT) £ 243.95

Inspection tee. Requires a locking band.

90 degree tee (6 inch) - Twin wall flue

price£ 114.17
(inc VAT) £ 137.00

90 degree tee provides cleaning access at the base of the flue. Requires a locking band.

93 degree tee (6 inch) - Twin wall flue

price£ 114.17
(inc VAT) £ 137.00

93 degree tee. Requires a locking band.

135 degree tee (6 inch) - Twin wall flue

£ 191.17
price£ 172.05
(inc VAT) £ 206.46
Save 10%
£ 191.17

135 degree tee provides cleaning access at the base of the flue. Requires a locking band.

Tee cap (6 inch) - Twin wall flue

price£ 36.71
(inc VAT) £ 44.05

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 (6 inch) - Twin wall flue

price£ 50.81
(inc VAT) £ 60.97

Tee cap with drain is used to close off and provide a drain point at the base of the flue. Requires a locking band.

Draught stabiliser (6 inch) - Twin wall flue

price£ 238.22
(inc VAT) £ 285.86

Draught stabiliser. Requires a locking band.

Draught stabiliser w/explosion relief (6 inch) - Twin wall flue

price£ 373.36
(inc VAT) £ 448.03

Draught stabiliser with explosion relief door. Requires a locking band.

Draught regulator (6 inch) - Twin wall flue

price£ 129.09
(inc VAT) £ 154.91

Lockable element used to regulate the draught of the chimney. Requires a locking band.

Locking band (6 inch) - Twin wall flue

price£ 7.18
(inc VAT) £ 8.62

Locking band is used to connect two pieces together at the join.

Wall support (6 inch) - Twin wall flue

price£ 19.26
(inc VAT) £ 23.11

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 70-120mm (6 inch) - Twin wall flue

price£ 22.67
(inc VAT) £ 27.20

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 100 - 250mm (6 inch) - Twin wall flue

price£ 67.38
(inc VAT) £ 80.86

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 250-430mm (6 inch) - Twin wall flue

price£ 76.97
(inc VAT) £ 92.36

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 (6 inch) - Twin wall flue

price£ 19.83
(inc VAT) £ 23.80

Flat wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.

Flat adjustable wall support 70-120mm (6 inch) - Twin wall flue

price£ 29.48
(inc VAT) £ 35.38

Flat adjustable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.

Flat cuttable wall support 100-250mm (6 inch) - Twin wall flue

price£ 69.39
(inc VAT) £ 83.27

Flat cuttable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.

Flat cuttable wall support 250-430mm (6 inch) - Twin wall flue

price£ 76.97
(inc VAT) £ 92.36

Flat cuttable wall support is used to fix the chimney to the wall. Fix anywhere except on a joint.

Adjustable base support (6 inch) - Twin wall flue

£ 191.50
price£ 172.35
(inc VAT) £ 206.82
Save 10%
£ 191.50

Adjustable base support is designed to be installed at the base of the vertical run of the chimney. Requires a locking band.

Flue liner adapter plate (6 inch) - Twin wall flue

price£ 108.74
(inc VAT) £ 130.49

Adapter used to connect twin wall flue to a flue liner where the top part of your masonry chimney has been removed. Requires a locking band.

DW/Flue liner adapter (6 inch) - Twin wall flue

price£ 66.99
(inc VAT) £ 80.39

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.

Joist support (6 inch) - Twin wall flue

price£ 38.01
(inc VAT) £ 45.61

Joist support is used where the flue passes through a floor or ceiling.

Roof support (6 inch) - Twin wall flue

price£ 54.11
(inc VAT) £ 64.93

The roof support is designed to be fixed to the underside of the rafters.

Guy wire bracket (6 inch) - Twin wall flue

price£ 18.70
(inc VAT) £ 22.44

Guy wire bracket is a special bracket to which guy wires are attached.

Universal guy wire kit

price£ 75.58
(inc VAT) £ 90.70

The Universal guy wire kit provides lateral support to the flue above the roof line. Guy wire bracket needed.

Roof brace kit (6 inch) -Twin wall flue

price£ 88.99
(inc VAT) £ 106.79

The twin wall roof brace kit provides lateral support to the flue above the roof line. Guy wire bracket included.

Basic firestop plate (6 inch) - Twin wall flue

price£ 45.05
(inc VAT) £ 54.06

Basic firestop plate is designed to provide the appropriate distance between the flue and any adjacent material.

Firestop plate in black (6 inch) - Twin wall flue black

price£ 63.48
(inc VAT) £ 76.18

Firestop plate is designed to provide the appropriate distance between the flue and any adjacent material.

Circular ceiling plate (6 inch) - Twin wall flue

price£ 48.44
(inc VAT) £ 58.13

Stainless steel circular ceiling plate.

Ventilated firestop plate (6 inch) - Twin wall flue

price£ 80.55
(inc VAT) £ 96.66

Ventilated firestop must be used on solid fuel appliances where the flue passes through a combustible floor or ceiling.

Loft mesh kit (6 inch) - Twin wall flue

price£ 178.32
(inc VAT) £ 213.98

Mesh kit. For use when your flue passes through a loft space.

Firestop insulator (6 inch) - Twin wall flue

price£ 103.19
(inc VAT) £ 123.83

Firestop insulator eliminates the need to use a ventilated firestop plate on your ceiling, meaning no heat loss.

Angled firestop insulator (6 inch) - Twin wall flue

price£ 158.79
(inc VAT) £ 190.55

Firestop insulator prevents heat loss through a pitched ceiling. Simply cut to the correct angle.

Flashing EPDM Res 2

price£ 51.83
(inc VAT) £ 62.20

This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.

Flashing EPDM Res 2 Lead base

price£ 107.94
(inc VAT) £ 129.53

This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.

Seldek Nu-Lead 175-330

price£ 105.65
(inc VAT) £ 126.78

Lead flashing, used to provide a weatherproof seal where the flue passes through a tiled or slate roof. Roof pitches from 0 to 45 degrees.

Flashing silicone Res 2 High Temp

price£ 94.08
(inc VAT) £ 112.90

This flashing is used to provide a weatherproof seal where the flue passes through a tiled or slate roof.

Masterflash EPDM No 7

price£ 60.75
(inc VAT) £ 72.90

This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.

Masterflash No 7 High Temp

price£ 94.08
(inc VAT) £ 112.90

This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.

Masterflash EPDM No 8

price£ 72.72
(inc VAT) £ 87.26

This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.

Masterflash No 8 High Temp

price£ 101.33
(inc VAT) £ 121.60

This flashing is suitable for sheet metal profiled roofs, flat roofs, boats and caravans. Comes with fixing kit.

Lead slate choose a pitch between 0-35 degrees, for 150mm Dinak twin wall flue

price£ 111.00
(inc VAT) £ 133.20
Pitch:

Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.

Lead slate choose a pitch between 36-45 degrees, for 150mm Dinak twin wall flue

price£ 120.42
(inc VAT) £ 144.50
Pitch:

Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.

Lead slate choose a pitch between 46-60 degrees, for 150mm Dinak twin wall flue

price£ 133.50
(inc VAT) £ 160.20
Pitch:

Select the pitch required. Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint.

Storm collar (6 inch) - Twin wall flue

price£ 34.60
(inc VAT) £ 41.52

Storm collar is used as extra protection above the flashing where the flue passes through the roof.

Rain cap (6 inch) - Twin wall flue

£ 65.32
price£ 58.79
(inc VAT) £ 70.55
Save 10%
£ 65.32

Rain cap is the final element of the vertical run and provides protection from the rain. Requires a locking band.

Weathering cap (6 inch) - Twin wall flue

price£ 66.65
(inc VAT) £ 79.98

The weathering cap is the final element of the vertical run and provides protection from the wind and rain. Requires a locking band.

Open terminal (6 inch) - Twin wall flue

price£ 74.39
(inc VAT) £ 89.27

Open terminal is the final element of the vertical run. Requires a locking band.

Mini Eurocowl (6 inch) - Twin wall flue

price£ 114.60
(inc VAT) £ 137.52

Mini Eurocowl prevents downdraught. Also prevents bird and rain entry.

Roto top cowl (6 inch) - Twin wall flue

price£ 166.96
(inc VAT) £ 200.35

A rotating cowl especially adapted for DW twin wall.

Draftbooster stainless steel

price£ 493.16
(inc VAT) £ 591.79

For use with closed wood burning stoves only. Ideal for use on short flue systems.

Finishing plate 0-30 degrees (6 inch) - Twin wall flue

price£ 44.86
(inc VAT) £ 53.83

Finishing plate is a two piece plate that covers the hole where the flue goes through the wall.

Finishing plate 30-45 degrees (6 inch) - Twin wall flue

price£ 44.86
(inc VAT) £ 53.83

Finishing plate is a two piece plate that covers the hole where the flue goes through the wall.

Finishing plate ventilated 30-45 degrees (6 inch) - Twin wall

price£ 53.94
(inc VAT) £ 64.73

Finishing plate is a two piece plate that covers the hole where the flue goes through the wall.

Oval 45 degree finishing plate (6 inch) - Twin wall flue

price£ 44.40
(inc VAT) £ 53.28

Oval 45 degree finishing plate

Joint seal 6/5 inch - Dinak

price£ 6.64
(inc VAT) £ 7.97

A rubber seal used on condensing installations. Will fit 6 and 5 inch twin wall flue and 5 inch single wall flue.

Wall sleeve (250mm) - Twin wall flue

price£ 58.94
(inc VAT) £ 70.73

Wall sleeve protects the chimney as it passes through the wall. Length 750mm, internal diameter 250mm.