CAST IRON ROOF OUTLETS
Harmer & Wade Cast Iron Roof drainage solutions provide a wide variety of product configurations, permits the use of copper or lead roofing materials and is ideally suited for load bearing application with vehicular traffic.
ALUMINIUM ROOF OUTLETS
A comprehensive range of aluminium roof outlets from the highly specified 'Harmer' range with either 50, 75 or 100mm spigots.
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Use our rainwater drainage calculator to calculate your property's flow requirements or ‘flow capacity’ of the gutters you're considering purchasing.