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6 inch (150mm) Twin wall flue Dinak DW (Black)

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.

  • Push fit jointing system - secures using locking band
  • 10 year warranty
  • Inner wall: Stainless 316L
  • Outer wall: Galvanised steel painted RAL 9005 TXT
  • 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 black

£ 54.40
price£ 48.96
(inc VAT) £ 58.75
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£ 54.40

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 black

price£ 57.86
(inc VAT) £ 69.43

Increasing adapter used to change from 5 inch stove pipe to 6 inch 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.

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

£ 79.98
price£ 71.98
(inc VAT) £ 86.38
Save 10%
£ 79.98

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

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

price£ 64.21
(inc VAT) £ 77.05

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

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

price£ 53.32
(inc VAT) £ 63.98

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

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

price£ 47.96
(inc VAT) £ 57.55

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

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

price£ 115.38
(inc VAT) £ 138.46

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

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

price£ 87.74
(inc VAT) £ 105.29

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

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

£ 81.68
price£ 65.34
(inc VAT) £ 78.41
Save 20%
£ 81.68

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

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

£ 146.36
price£ 117.09
(inc VAT) £ 140.51
Save 20%
£ 146.36

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

45 degree elbow (6 inch) - Twin wall flue black

£ 69.67
price£ 55.74
(inc VAT) £ 66.88
Save 20%
£ 69.67

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

30 degree elbow (6 inch) - Twin wall flue black

£ 79.21
price£ 71.29
(inc VAT) £ 85.55
Save 10%
£ 79.21

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

15 degree elbow (6 inch) - Twin wall flue black

£ 79.21
price£ 71.29
(inc VAT) £ 85.55
Save 10%
£ 79.21

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

135 degree tee (6 inch) - Twin wall flue black

£ 179.10
price£ 161.19
(inc VAT) £ 193.43
Save 10%
£ 179.10

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

90 degree tee (6 inch) - Twin wall flue black

price£ 106.98
(inc VAT) £ 128.38

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

Tee cap (6 inch) - Twin wall flue black

price£ 44.18
(inc VAT) £ 53.02

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 black

£ 53.80
price£ 37.66
(inc VAT) £ 45.19
Save 30%
£ 53.80

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 (6 inch) - Twin wall flue black

price£ 7.58
(inc VAT) £ 9.10

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

Wall support (6 inch) - Twin wall flue black

price£ 24.72
(inc VAT) £ 29.66

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 black

price£ 27.29
(inc VAT) £ 32.75

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 black

price£ 81.08
(inc VAT) £ 97.30

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 black

price£ 92.65
(inc VAT) £ 111.18

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 black

price£ 30.39
(inc VAT) £ 36.47

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 black

price£ 35.50
(inc VAT) £ 42.60

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 black

price£ 85.72
(inc VAT) £ 102.86

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 black

price£ 95.45
(inc VAT) £ 114.54

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 black

£ 192.82
price£ 173.54
(inc VAT) £ 208.25
Save 10%
£ 192.82

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 black

price£ 24.22
(inc VAT) £ 29.06

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.

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.

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.

Circular ceiling plate in black (6 inch) - Twin wall flue black

price£ 51.28
(inc VAT) £ 61.54

Stainless steel circular ceiling plate in black.

Ventilated firestop plate (6 inch) - Twin wall flue black

price£ 89.73
(inc VAT) £ 107.68

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

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 black

price£ 45.01
(inc VAT) £ 54.01

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

Rain cap (6 inch) - Twin wall flue black

£ 78.62
price£ 62.90
(inc VAT) £ 75.48
Save 20%
£ 78.62

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 black

£ 81.55
price£ 73.40
(inc VAT) £ 88.07
Save 10%
£ 81.55

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

Mini Eurocowl (6 inch) - Twin wall flue black

price£ 122.75
(inc VAT) £ 147.30

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

Open terminal (6 inch) - Twin wall flue black

price£ 89.54
(inc VAT) £ 107.45

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

Weathering gas cap (6 inch) - Twin wall flue black

£ 99.96
price£ 74.97
(inc VAT) £ 89.96
Save 25%
£ 99.96

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

Roto top cowl (6 inch) - Twin wall flue black

price£ 166.75
(inc VAT) £ 200.10

A rotating cowl especially adapted for DW twin wall.

Draftbooster black

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 black

£ 53.35
price£ 48.02
(inc VAT) £ 57.62
Save 10%
£ 53.35

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 black

£ 53.35
price£ 48.02
(inc VAT) £ 57.62
Save 10%
£ 53.35

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

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

price£ 39.95
(inc VAT) £ 47.94
Awaiting supplier stock.

Rectangular 45 degree finishing plate

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

price£ 39.95
(inc VAT) £ 47.94

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

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