Bathrooms

Blog

NEW Click & Collect

From your local City Plumbing store

Free Standard delivery

Free Standard delivery

NEW Click & Collect

From your local City Plumbing store

Free Standard delivery

Free Standard delivery

Flashing Kits

A boiler flue flashing kit is used when installing a vertical flue kit through a flat or angled roof. They are quick and easy to install and provide a weather tight seal to the roof and help to stop any water leaking into the flue system. We have flashing kits and weather collars suitable for pitched and flat roofs. We recommend that they are fitted by a Gas Safe Registered Installer.

Filter By
32 results

Check stock in your area

£

Min

to

Max

Filter By
32 results

Check stock in your area

£

Min

to

Max

Filter Results

Sort by

32 results

worcester-150mm-flat-roof-flashing-7716191101

Worcester 150mm Flat Roof Flashing 7716191101

£46.43 inc
VAT

vaillant-small-lead-free-roof-flashing-tile-8000039664

Vaillant Small Lead-Free Roof Flashing Tile - 8000039664

More Options Available

£63.97 inc
VAT

worcester-170mm-flat-roof-flashing-kit

Worcester 170mm Flat Roof Flashing Kit - 7738113126

£59.60 inc
VAT

glow-worm-flat-roof-flashing-0020199443

Glow-worm Flat Roof Flashing 0020199443

£40.08 inc
VAT

firebird-150mm-pitched-flashing-44-58kw

Firebird 150mm Pitched Flashing (44-58kW) - COF006PFL

£165.95 inc
VAT

grant-vortex-lead-pitched-roof-flashing-vtk25p90

Grant Vortex Lead Pitched Roof Flashing VTK25P90

£93.12 inc
VAT

warmflow-he-flat-roof-flashing

Warmflow HE Flat Roof Flashing

£62.95 inc
VAT

warmflow-he-pitched-roof-flashing

Warmflow HE Pitched Roof Flashing

£122.95 inc
VAT

grant-pitched-flashing-lead-26-70kw

Grant Pitched Flashing (Lead) 26-70kW - VTK26P240

£103.24 inc
VAT

Save £19.80 | Was £123.04

viessmann-lead-free-roof-tile-125mm-for-60100-mm-flue-system

Viessmann Lead-Free Roof Tile 125mm (for 60/100 mm Flue System) - 7452499

£76.42 inc
VAT

vaillant-160mm-pitched-roof-flashing-0020106409

Vaillant 160mm Pitched Roof Flashing 0020106409

£85.57 inc
VAT

ideal-universal-weather-collar-100mm-152258

Ideal Universal Weather Collar 100mm 152258

£56.99 inc
VAT

ideal-flat-roof-weather-collar-100mm-152259

Ideal Flat Roof Weather Collar 100mm 152259

£51.99 inc
VAT

worcester-flashing-kit-flat-roof-7716191090

Worcester Flashing Kit, Flat Roof 7716191090

£56.29 inc
VAT

worcester-flashing-kit-pitched-roof-7716191091

Worcester Flashing Kit, Pitched Roof 7716191091

£61.22 inc
VAT

Save £44.71 | Was £105.93

baxi-multifit-group-g-2550-pitched-roof-tile-5122151

Baxi Multifit Group G 25/50° Pitched Roof Tile 5122151

£60.53 inc
VAT

vaillant-lead-free-roof-flashing-tile-8000037498

Vaillant Lead-Free Roof Flashing Tile - 8000037498

More Options Available

£68.88 inc
VAT

vaillant-flat-roof-penetration-collar-100mm-diameter-9056

Vaillant Flat Roof Penetration Collar (100mm Diameter) 9056 - 009056

£40.32 inc
VAT

grant-high-level-aluminum-flat-roof-flashing

Grant High Level Aluminum Flat Roof Flashing - VTK28F200

£85.72 inc
VAT

worcester-150mm-flashing-kit-pitched-roof-7716191100

Worcester 150mm Flashing Kit, Pitched Roof 7716191100

£53.51 inc
VAT

vaillant-160mm-flat-roof-flashing-0020106411

Vaillant 160mm Flat Roof Flashing 0020106411

£75.00 inc
VAT

ideal-evomax-pitched-roof-flue-collar-80125mm-152609

Ideal Imax/Evomax Pitched Roof Flue Collar 80/125mm 152609

£79.79 inc
VAT

grant-flat-flashing-12-26kw

Grant Flat Flashing 12-26kW - VTK27F90

£71.57 inc
VAT

ideal-evomax-flat-roof-flue-collar-100150mm-152612

Ideal Imax/Evomax Flat Roof Flue Collar 100/150mm 152612

£52.88 inc
VAT

ideal-evomax-pitched-roof-flue-collar-100150mm-152610

Ideal Imax/Evomax Pitched Roof Flue Collar 100/150mm 152610

£55.31 inc
VAT

worcester-22-45-degree-pitched-roof-flashing-kit-black

Worcester 22-45 Degree Pitched Roof Flashing Kit Black - 7738113129

£67.98 inc
VAT

Save £17.42 | Was £85.40

worcester-5-25-degree-pitched-roof-flashing-kit-black

Worcester 5-25 Degree Pitched Roof Flashing Kit Black - 7738113128

£82.12 inc
VAT

ideal-imaxevomax-flat-weather-collar-for-evomaxevo-s-boilers-152611

Ideal Imax/Evomax Flat Weather Collar for Evomax/EVO S Boilers - 152611

£54.29 inc
VAT

vaillant-flat-roof-flue-penetration-collar-20108013

Vaillant Flat Roof Flue Penetration Collar - 20108013

£221.03 inc
VAT

vaillant-roof-flashing-tile-20130600

Vaillant Roof Flashing Tile - 20130600

£254.32 inc
VAT

viessmann-vitodens-flat-roof-flashing-100125mm

Viessmann Vitodens Flat Roof Flashing 100/125mm - 7426187

£63.43 inc
VAT

baxi-flat-roof-flashing-246144

Baxi Flat Roof Flashing 246144

£51.52 inc
VAT