Cast Iron Rainwater Outlets

Our Cast Iron Rainwater Outlets are practical, durable and traditional drainage essentials for your flat roof.

Whatever cast iron drainage outlets you're looking for, Roof Giant offer a range of sizes and styles to meet all your roofing rainwater drainage requirements. Browse rainwater outlets that provide flat roof drainage for warm, cold and inverted roofs, copper and lead clad roofs, parapet wall constructions and more. We offer an assortment of premium cast iron rainwater outlets from trusted brand Harmer.

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Harmer Cast Iron Balcony Spigot Outlet

Harmer Cast Iron Balcony Spigot OutletFrom

£71.41 ex VAT£85.69 inc VATWas: £0.00 ex VAT

Harmer Planter Drain

Harmer Planter DrainFrom

£213.78 ex VAT£256.54 inc VATWas: £0.00 ex VAT

Harmer Sump Gravel Guard

Harmer Sump Gravel GuardFrom

£49.86 ex VAT£59.83 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Vertical Spigot Outlet

Harmer Medium Sump Vertical Spigot OutletFrom

£85.82 ex VAT£102.98 inc VATWas: £0.00 ex VAT

Harmer Cast Iron Two Way Outlet

Harmer Cast Iron Two Way OutletFrom

£66.29 ex VAT£79.55 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Overflow Outlet

Harmer Medium Sump Overflow Outlet

£145.22 ex VAT£174.26 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Vertical Spigot Double Flange Outlet

Harmer Medium Sump Vertical Spigot Double Flange OutletFrom

£192.89 ex VAT£231.47 inc VATWas: £0.00 ex VAT

Harmer Large Sump Vertical Threaded Outlet

Harmer Large Sump Vertical Threaded OutletFrom

£128.48 ex VAT£154.18 inc VATWas: £0.00 ex VAT

Harmer Push Fit Parapet Downspout - 110mm

Harmer Push Fit Parapet Downspout - 110mmFrom

£124.97 ex VAT£149.96 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Horizontal Threaded Double Flange Outlet

Harmer Medium Sump Horizontal Threaded Double Flange OutletFrom

£214.09 ex VAT£256.91 inc VATWas: £0.00 ex VAT

Harmer Sump Underdeck Clamp

Harmer Sump Underdeck ClampFrom

£29.69 ex VAT£35.63 inc VATWas: £0.00 ex VAT

Harmer Large Sump Vertical Threaded Double Flange Outlet

Harmer Large Sump Vertical Threaded Double Flange OutletFrom

£220.89 ex VAT£265.07 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Vertical Threaded Double Flange Outlet

Harmer Medium Sump Vertical Threaded Double Flange OutletFrom

£185.31 ex VAT£222.37 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Horizontal Threaded Outlet

Harmer Medium Sump Horizontal Threaded OutletFrom

£107.01 ex VAT£128.41 inc VATWas: £0.00 ex VAT

Harmer Sump Metal Deck Support Plate

Harmer Sump Metal Deck Support PlateFrom

£62.41 ex VAT£74.89 inc VATWas: £0.00 ex VAT

Harmer Medium Sump Vertical Threaded Outlet

Harmer Medium Sump Vertical Threaded OutletFrom

£78.22 ex VAT£93.86 inc VATWas: £0.00 ex VAT

Harmer Balcony Threaded Outlet

Harmer Balcony Threaded OutletFrom

£71.41 ex VAT£85.69 inc VATWas: £0.00 ex VAT

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Lead Flashing Rolls

Today's best lead price £2.41per kg ex VAT

Midland Lead

Weight	Price
0 - 249kg	£2.59 per kg
250 - 499kg	£2.53 per kg
500 - 999kg	£2.47 per kg
1000kg+	£2.41 per kg

BLM

Weight	Price
0 - 249kg	£2.58 per kg
250 - 499kg	£2.57 per kg
500 - 999kg	£2.56 per kg
1000kg+	£2.55 per kg

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