×
(+VAT)
Total:
Your cart is empty

8 inch (200mm) 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 (8 inch) - Twin wall flue

price£ 55.97
(inc VAT) £ 67.16

Adapter used to change from 8 inch stove pipe to 8 inch twin wall flue. Requires a locking band.

Increasing adapter to vitreous (7 - 8 inch) - Twin wall flue

price£ 61.22
(inc VAT) £ 73.46

Increasing adapter used to change from 7 inch stove pipe to 8 inch twin wall flue. Requires a locking band.

Adapter to single wall (8 inch) - Twin wall flue

price£ 43.36
(inc VAT) £ 52.03

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

Boiler adapter (8 inch) - Twin wall flue

price£ 51.23
(inc VAT) £ 61.48

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

Condensing boiler adapter (8 inch) - Twin wall flue

price£ 74.17
(inc VAT) £ 89.00

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

Increaser dw to dw (7-8 inch) - Twin wall flue

price£ 105.00
(inc VAT) £ 126.00

Increaser used to increase 7 inch twin wall to 8 inch twin wall. Requires a locking band.

Straight length (8 inch) 1000mm - Twin wall flue

£ 123.54
price£ 111.19
(inc VAT) £ 133.42
Save 10%
£ 123.54

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

Straight length (8 inch) 500mm - Twin wall flue

price£ 79.81
(inc VAT) £ 95.77

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

Straight length (8 inch) 330mm - Twin wall flue

price£ 66.09
(inc VAT) £ 79.31

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

Straight length (8 inch) 200mm - Twin wall flue

price£ 59.49
(inc VAT) £ 71.39

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

Long adjustable pipe (8 inch) 880- 530mm - Twin wall flue

price£ 158.38
(inc VAT) £ 190.06

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

Medium adjustable pipe (8 inch) 530 - 350mm - Twin wall flue

price£ 120.98
(inc VAT) £ 145.18

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

Short adjustable pipe (8 inch) 380 - 250mm - Twin wall flue

price£ 108.90
(inc VAT) £ 130.68

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

Inspection length (8 inch) 440mm - Twin wall flue

price£ 254.42
(inc VAT) £ 305.30

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

Inspection tee (8 inch) - Twin wall flue

price£ 238.05
(inc VAT) £ 285.66

Inspection tee. Requires a locking band.

Test unit (8 inch) 270mm - Twin wall flue

price£ 90.98
(inc VAT) £ 109.18

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

90 degree elbow (8 inch) - Twin wall flue

price£ 175.47
(inc VAT) £ 210.56

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

90 degree inspection elbow (8 inch) - Twin wall flue

price£ 226.85
(inc VAT) £ 272.22

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

87 degree elbow (8 inch) - Twin wall flue

price£ 175.47
(inc VAT) £ 210.56

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

87 degree inspection elbow (8 inch) - Twin wall flue

price£ 226.85
(inc VAT) £ 272.22

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

45 degree elbow (8 inch) - Twin wall flue

price£ 83.56
(inc VAT) £ 100.27

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

30 degree elbow (8 inch) - Twin wall flue

price£ 97.28
(inc VAT) £ 116.74

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

15 degree elbow (8 inch) - Twin wall flue

price£ 97.28
(inc VAT) £ 116.74

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

Straight length with drain (8 inch) 330mm - Twin wall flue

price£ 118.99
(inc VAT) £ 142.79

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

90 degree tee (8 inch) - Twin wall flue

price£ 168.03
(inc VAT) £ 201.64

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

90 degree reducing tee (8 inch) - Twin wall flue

price£ 215.67
(inc VAT) £ 258.80

90 degree reducing tee has a 150mm branch. Requires a locking band.

93 degree tee (8 inch) - Twin wall flue

price£ 168.03
(inc VAT) £ 201.64

93 degree tee. Requires a locking band.

93 degree reducing tee (8 inch) - Twin wall flue

price£ 215.67
(inc VAT) £ 258.80

93 degree reducing tee has a 150mm branch. Requires a locking band.

135 degree tee (8 inch) - Twin wall flue

price£ 231.96
(inc VAT) £ 278.35

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

Tee cap (8 inch) - Twin wall flue

price£ 46.70
(inc VAT) £ 56.04

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 (8 inch) - Twin wall flue

price£ 60.32
(inc VAT) £ 72.38

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 (8 inch) - Twin wall flue

price£ 231.06
(inc VAT) £ 277.27

Draught stabiliser. Requires a locking band.

Draught stabiliser w/explosion relief (8 inch) - Twin wall flue

price£ 392.14
(inc VAT) £ 470.57

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

Draught regulator (8 inch) - Twin wall flue

price£ 130.80
(inc VAT) £ 156.96

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

Locking band (8 inch) - Twin wall flue

price£ 8.51
(inc VAT) £ 10.21

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

Wall support (8 inch) - Twin wall flue

price£ 21.00
(inc VAT) £ 25.20

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 (8 inch) - Twin wall flue

price£ 23.64
(inc VAT) £ 28.37

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 (8 inch) - Twin wall flue

price£ 73.44
(inc VAT) £ 88.13

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 (8 inch) - Twin wall flue

price£ 83.93
(inc VAT) £ 100.72

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 (8 inch) - Twin wall flue

price£ 23.38
(inc VAT) £ 28.06

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

Flat adjustable wall support 70-120mm (8 inch) - Twin wall flue

price£ 30.75
(inc VAT) £ 36.90

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 (8 inch) - Twin wall flue

price£ 75.47
(inc VAT) £ 90.56

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 (8 inch) - Twin wall flue

price£ 86.24
(inc VAT) £ 103.49

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

Adjustable base support (8 inch) - Twin wall flue

price£ 229.21
(inc VAT) £ 275.05

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 (8 inch) - Twin wall flue

price£ 105.00
(inc VAT) £ 126.00

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 (8 inch) - Twin wall flue

price£ 75.28
(inc VAT) £ 90.34

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 (8 inch) - Twin wall flue

price£ 36.08
(inc VAT) £ 43.30

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

Roof support (8 inch) - Twin wall flue

price£ 50.36
(inc VAT) £ 60.43

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

Guy wire bracket (8 inch) - Twin wall flue

price£ 20.42
(inc VAT) £ 24.50

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 (8 inch) - Twin wall flue

price£ 44.76
(inc VAT) £ 53.71

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

Circular ceiling plate (8 inch) - Twin wall flue

price£ 47.60
(inc VAT) £ 57.12

Stainless steel circular ceiling plate.

Ventilated firestop plate (8 inch) - Twin wall flue

price£ 86.28
(inc VAT) £ 103.54

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

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 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 200mm Dinak twin wall flue

price£ 144.00
(inc VAT) £ 172.80
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 200mm Dinak twin wall flue

price£ 157.50
(inc VAT) £ 189.00
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 200mm Dinak twin wall flue

price£ 207.00
(inc VAT) £ 248.40
Pitch:

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

Storm collar (8 inch) - Twin wall flue

price£ 38.54
(inc VAT) £ 46.25

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

Rain cap (8 inch) - Twin wall flue

price£ 86.16
(inc VAT) £ 103.39

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

Open terminal (8 inch) - Twin wall flue

price£ 105.00
(inc VAT) £ 126.00

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

Weathering cap (8 inch) - Twin wall flue

price£ 97.67
(inc VAT) £ 117.20

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.

Roto top cowl (8 inch) - Twin wall flue

price£ 147.14
(inc VAT) £ 176.57

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 (8 inch) - Twin wall flue

price£ 44.51
(inc VAT) £ 53.41

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

Finishing plate 30-45 degrees (8 inch) - Twin wall flue

price£ 44.51
(inc VAT) £ 53.41

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

Wall sleeve (8 inch) - Twin wall flue

price£ 43.10
(inc VAT) £ 51.72

Wall sleeve protects the chimney as it passes through the wall.

Joint seal (8/7 inch) - Twin and single wall flue

price£ 8.10
(inc VAT) £ 9.72

A rubber seal used on condensing installations. Will fit 8 inch twin and 7 inch single wall flue.

^