Dunbrik 127mm id Twinwall Flue Pipe
Twinwall flue pipe is used to connect the Dunbrik gas flue block system through the roof space to a gas flue terminal outlet, either at the ridge, the eaves or through the roof slope.
Prices are subject to haulage charges and VAT and are valid for 60 days. Price lists in PDF format are on the download page.
127mm id Twinwall Flue Pipe to BSEN 1856
| Product | Product Code | Price each |
Weight kg | Connected length mm |
||
 |
 |
Flue block connector/adaptor | STWBC | £11.45 | 0.3 | 132 |
 |
pipe lengths 1524mm (60") 914mm (36") 457mm (18") 305mm (12") 152mm (6") |
STW60 STW36 STW18 STW12 STW6 |
£62.23 £40.63 £22.00 £19.54 £14.34 |
3.0 1.8 0.9 0.7 0.4 |
1486 876 419 267 114 |
|
 |
457mm (18") adjustable length | STW18A | £36.47 | 0.9 | 75 to 356 | |
 |
0 to 90 degree adjustable bend | STW090 | £30.87 | 0.8 | use to a maximum 45 degrees |
| Product | Product Code | Price each |
Weight kg | Additional Information | ||
 |
 |
Wall band 56mm spacer | STWB50 | £13.55 | 0.1 | - |
 |
Adjustable wall bracket | STWB245 | £16.06 | 0.3 | adjustable to 245mm wall clearance | |
 |
Adjustable flashing 5 to 30 degree pitch |
STWAF0530 |
£46.18 |
0.6 |
requires storm collar | |
 |
Adjustable flashing 32 to 45 degree pitch | STWAF3245 | £52.56 | 0.6 | requires storm collar | |
 |
Storm collar and sealant |
STWSC | £17.34 | 0.1 | for use with adjustable flashing | |
 |
Gas vent terminal | STWGVT | £33.73 | 0.4 | overall height 163 mm |
| Product | Product Code | Price each |
Weight kg | Additional Information | ||
 |
 |
Guy wire bracket for attaching stays (stays not supplied) |
STWGWB | £20.20 | 0.3 | for attaching stays to exposed pipe length |
 |
Ridge tile adaptor (gasket not supplied) |
STWRTA | £34.35 | 0.4 | rectangular ridge tile connector | |
 |
Gas flue box - Free standing |
STWFB | £164.42 | 4.6 | - | |
 |
Support plate and flange |
STWSP | £15.92 | 0.6 | - | |
 |
Firestop spacer plate | STWFSP | £5.37 | 0.4 | - |
