6 Inch (150mm) Twin Wall
Convesa 5 inch stainless steel insulated twin wall flue system.
Comes with a 12 Year warranty and has HETAS & CE Approvals to comply with the UK rules. SNH can supply the 5 inch stainless steel insulated twin wall flue systems next day or you can collect from our store. 5 inch stainless steel twin wall flue.
Showing all 49 results
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Black Fire Cement 500g
£3.00 £3.60 (inc VAT) Add to basketQuick View -
Black Fire Cement 2Kg
£6.66 £7.99 (inc VAT) Add to basketQuick View -
Guy Wire Bracket 150mm Stainless Steel
£7.78 £9.34 (inc VAT) Add to basketQuick View -
Envirograf Stove Seal High Temperature Sealant 1250c RED
£10.41 £12.49 (inc VAT) Add to basketQuick View -
Heat Silicone Putty High Temperature 1250c
£10.62 £12.74 (inc VAT) Read moreQuick View -
Storm Collar 150mm
£12.97 £15.56 (inc VAT) Add to basketQuick View -
Wall Support 50 to 80mm – 150mm Stainless Steel
£13.35 £16.02 (inc VAT) Add to basketQuick View -
No 6 Silicone Masterflash 127-228 mm Lo Temp
£13.95 £16.74 (inc VAT) Add to basketQuick View -
Single Wall To Twin Wall Adapter 150mm Stainless Steel
£14.96 £17.95 (inc VAT) Add to basketQuick View -
Single To Twin Wall Increaser 125mm to 150mm Stainless Steel Convesa
£14.96 £17.95 (inc VAT) Add to basketQuick View -
Roof Support 150mm Stainless Steel
£15.54 £18.65 (inc VAT) Add to basketQuick View -
Joist Support 150mm Stainless Steel
£15.54 £18.65 (inc VAT) Add to basketQuick View -
Round Finishing Plate 45 Degree 150mm Stainless Steel
£15.66 £18.79 (inc VAT) Add to basketQuick View -
Round Finishing Plate 90 Degree 150mm Stainless Steel
£15.76 £18.91 (inc VAT) Add to basketQuick View -
Tee Cap 150mm Stainless Steel
£17.31 £20.77 (inc VAT) Add to basketQuick View -
Seldek Tile Roof Flashing 110mm to 200mm
£18.13 £21.76 (inc VAT) Add to basketQuick View -
Finishing Plate Stainless Steel 30-45 Degree 150mm
£20.05 £24.06 (inc VAT) Add to basketQuick View -
No 6 Silicone Masterflash 127-228 mm Hi Temp
£20.97 £25.16 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Flat Adaptor 150mm Stainless Steel
£21.27 £25.52 (inc VAT) Add to basketQuick View -
150mm Adjustable Wall Sleeve 45 Degree
£21.92 £26.30 (inc VAT) Add to basketQuick View -
150mm Wall Sleeve Straight
£21.92 £26.30 (inc VAT) Add to basketQuick View -
Tee Cap With Drain 150mm Stainless Steel
£22.60 £27.12 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Pipe 250mm – 150mm Stainless Steel
£27.85 £33.42 (inc VAT) Add to basketQuick View -
White Vented Fire Stop 150mm
£28.08 £33.70 (inc VAT) Add to basketQuick View -
Twin Wall Flat Increasing Adaptor 125 to 150mm Stainless Steel Convesa
£29.75 £35.70 (inc VAT) Add to basketQuick View -
Fire Stop Plate 150mm
£34.06 £40.87 (inc VAT) Add to basketQuick View -
Wall Support 80 to 130mm – 150mm Stainless Steel
£35.10 £42.12 (inc VAT) Add to basketQuick View -
Rain Cap Stainless Steel 150mm
£36.13 £43.36 (inc VAT) Add to basketQuick View -
Cone Top Cowel Stainless Steel 150mm
£36.91 £44.29 (inc VAT) Add to basketQuick View -
Wall Support 130 to 210mm – 150mm Stainless Steel
£38.12 £45.74 (inc VAT) Add to basketQuick View -
Flexible To Twin Wall Adapter 150mm
£39.23 £47.08 (inc VAT) Add to basketQuick View -
Twin Wall To Flexible Adapter 150mm
£41.06 £49.27 (inc VAT) Add to basketQuick View -
Twin Wall 45 Degree Bend 150mm Stainless Steel
£42.28 £50.74 (inc VAT) Add to basketQuick View -
Twin Wall 30 Degree Bend 150mm Stainless Steel
£42.28 £50.74 (inc VAT) Add to basketQuick View -
Twin Wall 15 Degree Bend 150mm Stainless Steel
£42.28 £50.74 (inc VAT) Add to basketQuick View -
Anti-Wind Cowel Stainless Steel 150mm
£44.09 £52.91 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Pipe 500mm – 150mm Stainless Steel
£46.15 £55.38 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Adjustable Pipe 250-350mm – 150mm Stainless Stee
£47.51 £57.01 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Pipe 1000mm – 150mm Stainless Steel
£51.66 £61.99 (inc VAT) Add to basketQuick View -
Twin Wall Insulated Adjustable Pipe 350-500mm – 150mm Stainless Steel
£57.68 £69.22 (inc VAT) Add to basketQuick View -
Console Plate 150mm Stainless Steel
£69.48 £83.38 (inc VAT) Add to basketQuick View -
Twin Wall 90 Degree Bend 150mm Stainless Steel
£71.87 £86.24 (inc VAT) Add to basketQuick View -
(Dropship) Twin Wall Starter Pipe 1000mm 150mm Stainless Steel Convesa
£79.35 £95.22 (inc VAT) Add to basketQuick View -
Twin Wall 500 to 800mm Adjustable Pipe Stainless Steel 150mm
£79.89 £95.87 (inc VAT) Add to basketQuick View -
150mm Twin Wall Tee 90 Degree Stainless Steel
£84.76 – £101.76 Select optionsQuick View -
Adjustable Base Support 150mm Stainless Steel
£89.04 £106.85 (inc VAT) Add to basketQuick View -
Twin Wall 800 to 1300mm 150mm Stainless Steel
£104.59 £125.51 (inc VAT) Add to basketQuick View -
150mm Twin Wall Tee 135 Degree Stainless Steel
£105.92 – £122.63 Select optionsQuick View -
Rotating Spinning Cowl Stainless Steel 150mm
£128.07 £153.68 (inc VAT) Add to basketQuick View
