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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 vitreous (6 inch) - Twin wall flue

£ 39.95
price£ 31.96
(inc VAT) £ 38.35
Save 20%
£ 39.95

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

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

price£ 44.09
(inc VAT) £ 52.91

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£ 49.17
(inc VAT) £ 59.00

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

Condensing boiler adapter (6 inch) - Twin wall flue

price£ 53.31
(inc VAT) £ 63.97

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

Boiler adapter (6 inch) - Twin wall flue

price£ 37.76
(inc VAT) £ 45.31

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£ 79.98
(inc VAT) £ 95.98

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

£ 81.72
price£ 65.38
(inc VAT) £ 78.45
Save 20%
£ 81.72

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

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

price£ 50.62
(inc VAT) £ 60.74

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

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

price£ 43.13
(inc VAT) £ 51.76

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

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

price£ 37.84
(inc VAT) £ 45.41

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

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

£ 103.43
price£ 93.09
(inc VAT) £ 111.70
Save 10%
£ 103.43

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

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

price£ 78.65
(inc VAT) £ 94.38

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

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

price£ 70.79
(inc VAT) £ 84.95

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

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

price£ 187.45
(inc VAT) £ 224.94

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

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

price£ 70.64
(inc VAT) £ 84.77

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

90 degree elbow (6 inch) - Twin wall flue

price£ 114.66
(inc VAT) £ 137.59

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£ 166.69
(inc VAT) £ 200.03

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£ 114.66
(inc VAT) £ 137.59

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£ 166.69
(inc VAT) £ 200.03

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

£ 54.95
price£ 49.46
(inc VAT) £ 59.35
Save 10%
£ 54.95

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

30 degree elbow (6 inch) - Twin wall flue

price£ 64.57
(inc VAT) £ 77.48

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

15 degree elbow (6 inch) - Twin wall flue

price£ 63.47
(inc VAT) £ 76.16

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£ 94.66
(inc VAT) £ 113.59

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

Inspection tee (6 inch) - Twin wall flue

price£ 170.70
(inc VAT) £ 204.84

Inspection tee. Requires a locking band.

90 degree tee (6 inch) - Twin wall flue

price£ 95.87
(inc VAT) £ 115.04

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£ 95.87
(inc VAT) £ 115.04

93 degree tee. Requires a locking band.

135 degree tee (6 inch) - Twin wall flue

£ 160.52
price£ 144.47
(inc VAT) £ 173.36
Save 10%
£ 160.52

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

Tee cap (6 inch) - Twin wall flue

price£ 30.82
(inc VAT) £ 36.98

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£ 42.66
(inc VAT) £ 51.19

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£ 200.04
(inc VAT) £ 240.05

Draught stabiliser. Requires a locking band.

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

price£ 313.50
(inc VAT) £ 376.20

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

Draught regulator (6 inch) - Twin wall flue

price£ 108.39
(inc VAT) £ 130.07

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

Locking band (6 inch) - Twin wall flue

price£ 6.03
(inc VAT) £ 7.24

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

Wall support (6 inch) - Twin wall flue

price£ 16.17
(inc VAT) £ 19.40

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£ 19.04
(inc VAT) £ 22.85

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£ 56.58
(inc VAT) £ 67.90

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£ 64.63
(inc VAT) £ 77.56

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£ 16.65
(inc VAT) £ 19.98

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£ 24.76
(inc VAT) £ 29.71

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£ 58.27
(inc VAT) £ 69.92

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£ 64.63
(inc VAT) £ 77.56

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

£ 160.80
price£ 144.72
(inc VAT) £ 173.66
Save 10%
£ 160.80

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£ 91.31
(inc VAT) £ 109.57

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£ 56.25
(inc VAT) £ 67.50

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£ 31.92
(inc VAT) £ 38.30

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

Roof support (6 inch) - Twin wall flue

price£ 42.63
(inc VAT) £ 51.16

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

Guy wire bracket (6 inch) - Twin wall flue

price£ 15.70
(inc VAT) £ 18.84

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

Universal guy wire kit

price£ 63.47
(inc VAT) £ 76.16

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

Basic firestop plate (6 inch) - Twin wall flue

price£ 37.82
(inc VAT) £ 45.38

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£ 53.31
(inc VAT) £ 63.97

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£ 40.67
(inc VAT) £ 48.80

Stainless steel circular ceiling plate.

Ventilated firestop plate (6 inch) - Twin wall flue

price£ 67.64
(inc VAT) £ 81.17

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£ 149.74
(inc VAT) £ 179.69

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

Firestop insulator (6 inch) - Twin wall flue

price£ 86.65
(inc VAT) £ 103.98

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£ 133.34
(inc VAT) £ 160.01

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

Flashing EPDM Res 2

price£ 38.75
(inc VAT) £ 46.50

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£ 80.70
(inc VAT) £ 96.84

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

Flashing silicone Res 2 High Temp

price£ 68.42
(inc VAT) £ 82.10

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

Masterflash EPDM No 7

price£ 54.73
(inc VAT) £ 65.68

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

Masterflash No 7 High Temp

price£ 83.63
(inc VAT) £ 100.36

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

Masterflash EPDM No 8

price£ 65.69
(inc VAT) £ 78.83

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

Masterflash No 8 High Temp

price£ 90.14
(inc VAT) £ 108.17

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£ 28.70
(inc VAT) £ 34.44

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

Rain cap (6 inch) - Twin wall flue

£ 54.85
price£ 49.37
(inc VAT) £ 59.24
Save 10%
£ 54.85

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£ 55.97
(inc VAT) £ 67.16

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£ 62.47
(inc VAT) £ 74.96

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£ 140.20
(inc VAT) £ 168.24

A rotating cowl especially adapted for DW twin wall.

Draftbooster stainless steel

price£ 438.10
(inc VAT) £ 525.72

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£ 37.66
(inc VAT) £ 45.19

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£ 37.66
(inc VAT) £ 45.19

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

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

price£ 45.29
(inc VAT) £ 54.35

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£ 45.29
(inc VAT) £ 54.35

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

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

price£ 37.29
(inc VAT) £ 44.75

Rectangular 45 degree finishing plate

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

price£ 37.29
(inc VAT) £ 44.75

Oval 45 degree finishing plate

Wall sleeve 45 deg - (150mm) twin wall

price£ 36.24
(inc VAT) £ 43.49

Provides protections as flue passes through building structure

Joint seal (6/5 inch) - Twin and single wall flue

price£ 5.57
(inc VAT) £ 6.68

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

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