Your cart is empty
Total
£ 0.00
(+VAT)
Total £ 0.00

5 inch (130mm) 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 stove pipe (5 inch) - Twin wall flue black

£ 55.46
price£ 44.37
(inc VAT) £ 53.24
Save 20%
£ 55.46

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

Increasing adapter to stove pipe (4-5 inch) -Twin wall flue black

£ 69.95
price£ 48.97
(inc VAT) £ 58.76
Save 30%
£ 69.95

Increasing adapter used to change from 4 inch stove pipe to 5 inch twin wall flue. Requires a locking band.

Boiler adapter (5 inch) - Twin wall flue

price£ 37.32
(inc VAT) £ 44.78

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

Straight length (5 inch) 1000mm - Twin wall flue black

£ 77.72
price£ 69.95
(inc VAT) £ 83.94
Save 10%
£ 77.72

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

Straight length (5 inch) 500mm - Twin wall flue black

£ 62.68
price£ 50.14
(inc VAT) £ 60.17
Save 20%
£ 62.68

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

Straight length (5 inch) 330mm - Twin wall flue black

price£ 53.47
(inc VAT) £ 64.16

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

Straight length (5 inch) 200mm - Twin wall flue black

price£ 49.68
(inc VAT) £ 59.62

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

Long adjustable pipe (5 inch) 880-530mm - Twin wall flue black

price£ 110.64
(inc VAT) £ 132.77

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

Medium adjustable pipe (5 inch) 530-350mm - Twin wall flue black

price£ 84.89
(inc VAT) £ 101.87

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

Short adjustable pipe (5 inch) 380-250mm - Twin wall flue black

price£ 92.73
(inc VAT) £ 111.28

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

90 degree elbow (5 inch) - Twin wall flue black

price£ 141.14
(inc VAT) £ 169.37

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

45 degree elbow (5 inch) - Twin wall flue black

£ 67.21
price£ 60.49
(inc VAT) £ 72.59
Save 10%
£ 67.21

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

30 degree elbow (5 inch) - Twin wall flue black

£ 77.45
price£ 61.96
(inc VAT) £ 74.35
Save 20%
£ 77.45

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

15 degree elbow (5 inch) - Twin wall flue black

price£ 25.89
(inc VAT) £ 31.07

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

135 degree tee (5 inch) - Twin wall flue black

£ 176.19
price£ 158.57
(inc VAT) £ 190.29
Save 10%
£ 176.19

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

90 degree tee (5 inch) - Twin wall flue black

price£ 102.88
(inc VAT) £ 123.46

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

Tee cap (5 inch) - Twin wall flue black

price£ 45.15
(inc VAT) £ 54.18

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 (5 inch) - Twin wall flue black

price£ 54.95
(inc VAT) £ 65.94

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 (5 inch) - Twin wall flue black

price£ 7.60
(inc VAT) £ 9.12

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

Wall support (5 inch) - Twin wall flue black

price£ 25.92
(inc VAT) £ 31.10

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 (5 inch) - Twin wall flue black

price£ 29.07
(inc VAT) £ 34.88

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 (5 inch) - Twin wall flue black

price£ 84.17
(inc VAT) £ 101.00

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 (5 inch) - Twin wall flue black

price£ 96.17
(inc VAT) £ 115.40

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 (5 inch) - Twin wall flue black

£ 32.52
price£ 26.02
(inc VAT) £ 31.22
Save 20%
£ 32.52

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

Flat adjustable wall support 70-120mm (5 inch) - Twin wall black

price£ 36.92
(inc VAT) £ 44.30

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 (5 inch) - Twin wall black

price£ 89.37
(inc VAT) £ 107.24

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 (5 inch) - Twin wall black

price£ 102.13
(inc VAT) £ 122.56

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

Adjustable base support (5 inch) - Twin wall flue black

price£ 178.36
(inc VAT) £ 214.03

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 (5 inch) - Twin wall flue

price£ 109.95
(inc VAT) £ 131.94

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 (5 inch) - Twin wall flue

price£ 61.25
(inc VAT) £ 73.50

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.

Roof support (5 inch) - Twin wall flue

price£ 45.61
(inc VAT) £ 54.73

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

Joist support (5 inch) - Twin wall flue

price£ 31.09
(inc VAT) £ 37.31

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

Guy wire bracket (5 inch) - Twin wall flue black

price£ 25.92
(inc VAT) £ 31.10

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

Universal guy wire kit

price£ 67.91
(inc VAT) £ 81.49

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

Roof brace kit (5 inch) -Twin wall flue

price£ 79.95
(inc VAT) £ 95.94

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

Firestop plate in black (5 inch) - Twin wall flue black

price£ 53.22
(inc VAT) £ 63.86

Firestop plate in black for use on non combustible floors and ceilings.

Basic firestop plate (5 inch) - Twin wall flue

price£ 38.34
(inc VAT) £ 46.01

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

Circular ceiling plate in black (5 inch) - Twin wall flue black

price£ 25.48
(inc VAT) £ 30.58

Stainless steel circular ceiling plate in black.

Ventilated firestop plate (5 inch) - Twin wall flue black

price£ 46.36
(inc VAT) £ 55.63

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

Ventilated firestop plate (5 inch) - Twin wall flue

price£ 46.36
(inc VAT) £ 55.63

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

Loft mesh kit (5 inch) - Twin wall flue

price£ 156.82
(inc VAT) £ 188.18

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

Firestop insulator (5 inch) - Twin wall flue

price£ 101.99
(inc VAT) £ 122.39

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

Angled firestop insulator (5 inch) - Twin wall flue

price£ 129.75
(inc VAT) £ 155.70

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

Flashing EPDM Res 2

price£ 48.44
(inc VAT) £ 58.13

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£ 100.88
(inc VAT) £ 121.06

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£ 96.04
(inc VAT) £ 115.25

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£ 85.53
(inc VAT) £ 102.64

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

Masterflash EPDM No 7

price£ 58.01
(inc VAT) £ 69.61

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

Masterflash No 7 High Temp

price£ 88.65
(inc VAT) £ 106.38

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 130mm Dinak twin wall flue

price£ 96.00
(inc VAT) £ 115.20
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 130mm Dinak twin wall flue

price£ 102.90
(inc VAT) £ 123.48
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 130mm Dinak twin wall flue

price£ 114.00
(inc VAT) £ 136.80
Pitch:

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

Storm collar (5 inch) - Twin wall flue black

price£ 42.61
(inc VAT) £ 51.13

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

Rain cap (5 inch) - Twin wall flue black

£ 72.13
price£ 57.70
(inc VAT) £ 69.24
Save 20%
£ 72.13

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

Weathering cap (5 inch) - Twin wall flue black

£ 79.61
price£ 63.69
(inc VAT) £ 76.43
Save 20%
£ 79.61

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 (5 inch) - Twin wall flue black

price£ 122.75
(inc VAT) £ 147.30

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

Open terminal (5 inch) - Twin wall flue black

price£ 89.20
(inc VAT) £ 107.04

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

Roto top cowl (5 inch) - Twin wall flue black

price£ 166.75
(inc VAT) £ 200.10

A rotating cowl especially adapted for DW twin wall.

Draftbooster black

price£ 478.80
(inc VAT) £ 574.56

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

Finishing plate 0-30 degrees (5 inch) - Twin wall flue black

£ 35.26
price£ 28.21
(inc VAT) £ 33.85
Save 20%
£ 35.26

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

Finishing plate 30-45 degrees (5 inch) - Twin wall flue black

£ 35.26
price£ 28.21
(inc VAT) £ 33.85
Save 20%
£ 35.26

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

Wall sleeve (230mm) - Twin wall flue

price£ 34.95
(inc VAT) £ 41.94

Wall sleeve protects the chimney as it passes through the wall. Length 980mm, internal diameter 230mm.