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7 inch (180mm) Twin wall flue Dinak DW

dinak-twinwall-brochure

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
  • 30mm of insulation
  • 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

Adapter to vitreous (7 inch) - Twin wall flue

price£ 39.03
(inc VAT) £ 46.84

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

Increasing adapter to vitreous (6 - 7 inch) - Twin wall flue

price£ 34.78
(inc VAT) £ 41.74

Increasing adapter used to change from 6 inch stove pipe to 7 inch twin wall flue. Requires a locking band.

Boiler adapter (7 inch) - Twin wall flue

price£ 31.68
(inc VAT) £ 38.02

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

Condensing boiler adapter (7 inch) - Twin wall flue

price£ 43.95
(inc VAT) £ 52.74

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

Increaser dw to dw (6-7 inch) - Twin wall flue

price£ 64.95
(inc VAT) £ 77.94

Increaser used to increase 6 inch twin wall to 7 inch twin wall. Requires a locking band.

Straight length (7 inch) 1000mm - Twin wall flue

£ 77.50
price£ 69.75
(inc VAT) £ 83.70
Save 10%
£ 77.50

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

Straight length (7 inch) 500mm - Twin wall flue

price£ 47.18
(inc VAT) £ 56.62

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

Straight length (7 inch) 330mm - Twin wall flue

price£ 40.07
(inc VAT) £ 48.08

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

Straight length (7 inch) 200mm - Twin wall flue

price£ 36.06
(inc VAT) £ 43.27

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

Long adjustable pipe (7 inch) 880- 530mm - Twin wall flue

price£ 94.40
(inc VAT) £ 113.28

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

Medium adjustable pipe (7 inch) 530 - 350mm - Twin wall flue

price£ 73.00
(inc VAT) £ 87.60

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

Short adjustable pipe (7 inch) 380 - 250mm - Twin wall flue

price£ 65.70
(inc VAT) £ 78.84

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

Inspection length (7 inch) 440mm - Twin wall flue

price£ 161.15
(inc VAT) £ 193.38

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

Test unit (7 inch) 270mm - Twin wall flue

price£ 58.95
(inc VAT) £ 70.74

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

90 degree elbow (7 inch) - Twin wall flue

price£ 108.43
(inc VAT) £ 130.12

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

90 degree inspection elbow (7 inch) - Twin wall flue

price£ 139.95
(inc VAT) £ 167.94

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

87 degree elbow (7 inch) - Twin wall flue

price£ 108.43
(inc VAT) £ 130.12

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

87 degree inspection elbow (7 inch) - Twin wall flue

price£ 139.95
(inc VAT) £ 167.94

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

45 degree elbow (7 inch) - Twin wall flue

price£ 51.63
(inc VAT) £ 61.96

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

30 degree elbow (7 inch) - Twin wall flue

price£ 60.56
(inc VAT) £ 72.67

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

15 degree elbow (7 inch) - Twin wall flue

price£ 60.56
(inc VAT) £ 72.67

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

Straight length with drain (7 inch) 330mm - Twin wall flue

price£ 74.95
(inc VAT) £ 89.94

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

Inspection tee (7 inch) - Twin wall flue

price£ 151.95
(inc VAT) £ 182.34

Inspection tee. Requires a locking band.

90 degree tee (7 inch) - Twin wall flue

price£ 104.95
(inc VAT) £ 125.94

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

93 degree tee (7 inch) - Twin wall flue

price£ 104.95
(inc VAT) £ 125.94

93 degree tee. Requires a locking band.

135 degree tee (7 inch) - Twin wall flue

price£ 145.13
(inc VAT) £ 174.16

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

Tee cap (7 inch) - Twin wall flue

price£ 29.42
(inc VAT) £ 35.30

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 (7 inch) - Twin wall flue

price£ 37.23
(inc VAT) £ 44.68

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 (7 inch) - Twin wall flue

price£ 149.95
(inc VAT) £ 179.94

Draught stabiliser. Requires a locking band.

Draught stabiliser w/explosion relief (7 inch) - Twin wall flue

price£ 249.95
(inc VAT) £ 299.94

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

Draught regulator (7 inch) - Twin wall flue

price£ 86.19
(inc VAT) £ 103.43

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

Locking band (7 inch) - Twin wall flue

price£ 5.26
(inc VAT) £ 6.31

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

Wall support (7 inch) - Twin wall flue

price£ 13.76
(inc VAT) £ 16.51

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 (7 inch) - Twin wall flue

price£ 16.03
(inc VAT) £ 19.24

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 (7 inch) - Twin wall flue

price£ 48.16
(inc VAT) £ 57.79

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 (7 inch) - Twin wall flue

price£ 55.03
(inc VAT) £ 66.04

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 (7 inch) - Twin wall flue

price£ 14.57
(inc VAT) £ 17.48

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

Flat adjustable wall support 70-120mm (7 inch) - Twin wall flue

price£ 20.84
(inc VAT) £ 25.01

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 (7 inch) - Twin wall flue

price£ 51.01
(inc VAT) £ 61.21

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 (7 inch) - Twin wall flue

price£ 58.31
(inc VAT) £ 69.97

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

Adjustable base support (7 inch) - Twin wall flue

price£ 144.37
(inc VAT) £ 173.24

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 (7 inch) - Twin wall flue

price£ 71.45
(inc VAT) £ 85.74

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 (7 inch) - Twin wall flue

price£ 46.04
(inc VAT) £ 55.25

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 (7 inch) - Twin wall flue

price£ 27.45
(inc VAT) £ 32.94

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

Roof support (7 inch) - Twin wall flue

price£ 33.95
(inc VAT) £ 40.74

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

Guy wire bracket (7 inch) - Twin wall flue

price£ 13.76
(inc VAT) £ 16.51

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

Universal guy wire kit

price£ 49.95
(inc VAT) £ 59.94

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

Universal roof brace kit

price£ 64.95
(inc VAT) £ 77.94

The Universal roof brace kit provides lateral support to the flue above the roof line. No guy wire bracket needed.

Basic firestop plate (7 inch) - Twin wall flue

price£ 27.95
(inc VAT) £ 33.54

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

Circular firestop plate (7 inch) - Twin wall flue

price£ 30.49
(inc VAT) £ 36.59

Stainless steel circular firestop plate.

Ventilated firestop plate (7 inch) - Twin wall flue

price£ 52.63
(inc VAT) £ 63.16

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

Flashing EPDM Res 2

price£ 28.31
(inc VAT) £ 33.97

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£ 58.95
(inc VAT) £ 70.74

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£ 44.99
(inc VAT) £ 53.99

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

Masterflash EPDM No 8

price£ 47.99
(inc VAT) £ 57.59

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

Masterflash No 8 High Temp

price£ 59.27
(inc VAT) £ 71.12

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

Lead slate 0-35 degree pitch, for 180mm Dinak twin wall flue

price£ 81.62
(inc VAT) £ 97.94
Pitch:

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

Lead slate 36-45 degree pitch, for 180mm Dinak twin wall flue

price£ 91.43
(inc VAT) £ 109.72
Pitch:

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

Lead slate 46-60 degree pitch, for 180mm Dinak twin wall flue

price£ 101.23
(inc VAT) £ 121.48
Pitch:

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

Storm collar (7 inch) - Twin wall flue

price£ 23.47
(inc VAT) £ 28.16

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

Rain cap (7 inch) - Twin wall flue

price£ 52.60
(inc VAT) £ 63.12

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

Open terminal (7 inch) - Twin wall flue

price£ 56.97
(inc VAT) £ 68.36

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

Weathering cap (7 inch) - Twin wall flue

price£ 58.27
(inc VAT) £ 69.92

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

Weathering gas cap (7 inch) - Twin wall flue

price£ 81.57
(inc VAT) £ 97.88

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 (7 inch) - Twin wall flue

price£ 104.13
(inc VAT) £ 124.96

A rotating cowl especially adapted for DW twin wall.

Draftbooster stainless steel

price£ 374.17
(inc VAT) £ 449.00

Draftbooster in stainless steel. For use with closed wood burning stoves only. Ideal for use on short flue systems.

Joint seal (7 inch) - Twin wall flue

price£ 5.14
(inc VAT) £ 6.17

A rubber seal used on condensing installations.

Finishing plate 0-30 degrees (7 inch) - Twin wall flue

price£ 29.77
(inc VAT) £ 35.72

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

Finishing plate 30-45 degrees (7 inch) - Twin wall flue

price£ 29.77
(inc VAT) £ 35.72

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

Wall sleeve (7 inch) - Twin wall flue

price£ 25.10
(inc VAT) £ 30.12

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