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Harmer Roof Aluminium Outlets
Harmer Aluminium Roof Outlets are hydraulically engineered to ensure trouble-free performance, whilst offering versatility and choice for both architects and specifers.
Applications
- Provide flat roof drainage for warm, cold and inverted roofs
- For flat roof structures with insitu cast concrete, timber or lightweight metal deck construction
- Ideal for connection to continuous waterproofing systems (single layer, built up felt, mastic asphalt or single ply)
- Designed to connect to individual downpipes
- Not be used in managed rainwater systems
- Screw outlets recommended where connection to outlet occurs within thickness of concrete slab, where a completely gas-tight seal is required
- AV® Retro-Gulley outlets available for flat roof refurbishment (removal of old rainwater outlet not necessary)
- AV® Multi-Gulley outlets available for variable angle discharge Installation & Fixing
Installation & Fixing
- Easy to handle and fix
- Minimal maintenance requirements
Performance
- Lightweight, durable and non-corrodible
- AV® outlets drain up to 40% more roof area than conventional gravity outlets
- High flow performance with increasing head of water at the outlet
- Life expectancy of aluminium: 40 years (rural/suburban areas); up to 25 years (industrial/marine areas)
- Aluminium is 100% recyclable
Materials & Finishes
- Precision cast in aluminium silicon alloy LM6 to BS EN 1559:1997
- Outlet body (fully concealed after installation) is in mill finish aluminium
- Gunmetal specification available for connection to copper pipework and for installation in copper or lead-clad roofs
- Grate is polyester powder coated in blue; clamping collar is coated in yellow
- Domical grates supplied as standard; flat grates are also available
If you have ANY questions about our products, or want to give us some feedback about your shopping experience with us, please feel free to contact us on 0330 2231731 or email: sales@guttercentre.co.uk
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Available
Harmer Roof Aluminium AV Outlet With 45 Degree Extended Spigot
Aluminium AV Outlet With 45 Degree Extended Spigot, Dome or Flat Grated, outlet size options 50mm, 75mm, 100mm & 150mm
From
Price
£426.76
Ex VAT£512.11 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Detail Overflow Outlet
Roof Detail Overflow Outlet, available in two size 50/75mm & 100/150mm
From
Price
£184.93
Ex VAT£221.92 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Roof Detail Outlet Adaptor Coupling
Detail Outlet Adaptor Coupling, available in one size 75mm
From
Price
£23.67
Ex VAT£28.40 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Roof Detail Push Fit Parapet Downspout
Roof Detail Push Fit Parapet Downspout, available in Cast Iron or Aluminium
From
Price
£186.72
Ex VAT£224.06 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer SML Cast Iron Soil & Waste Reducer
SML Cast Iron Soil & Waste Reducer, available in a range of Diameters
From
Price
£26.60
Ex VAT£31.92 Inc VAT
Estimated lead-time 10-15 working days.
Estimated lead-time 10-15 working days.
Available
Harmer Roof Detail Mini Balcony Outlet With Extended Flushjoint Spigot
Detail Mini Balcony Outlet With Extended Flushjoint Spigot, available in two sizes, 50mm & 75mm. Grates made from Aluminium, Nickle Bronze or Stainless Steel
From
Price
£180.97
Ex VAT£217.16 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Roof Aluminium AV Outlet With Extended Spigot
Aluminium AV Outlet With Extended Spigot, Dome or Flat Grated, outlet size options 50mm, 75mm, 100mm & 150mm
From
Price
£175.60
Ex VAT£210.72 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium AV Outlet With 90 Degree Extended Spigot
Aluminium AV Outlet With 90 Degree Extended Spigot, Dome or Flat Grated, outlet size options 50mm, 75mm, 100mm & 150mm
From
Price
£409.92
Ex VAT£491.90 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Detail Outlet Two Part Ductile Iron Coupling
Two Part Ductile Iron Coupling, available in three sizes 50mm, 100mm & 150mm
From
Price
£9.83
Ex VAT£11.80 Inc VAT
Estimated lead-time 3-5 working days.
Estimated lead-time 3-5 working days.
Available
Harmer Roof Aluminium Mini Balcony Outlet With Extended Spigot
Aluminium Mini Balcony Outlet With Extended Spigot, with flat grate, available in both 50mm & 75mm outlet sizes
From
Price
£193.35
Ex VAT£232.02 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium Mini Balcony Outlet With Extended *FJ* Circular CP25 Spigot
Aluminium Mini 50mm Balcony Outlet With Extended *Flush-joint* Circular CP25 (63mm) Spigot, with flat grate, available in different spigot lengths
From
Price
£180.97
Ex VAT£217.16 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium Mini Balcony Outlet With Extended *FJ* Circular CP30 Spigot
Aluminium Mini 75mm Balcony Outlet With Extended *Flush-joint* Circular CP30 (75mm) Spigot, with flat grate, available in different spigot lengths
From
Price
£206.84
Ex VAT£248.21 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium Mini Balcony Outlet With Extended *FJ* Square CP33 Spigot
Aluminium Mini 75mm Balcony Outlet With Extended *Flush-joint* Square CP33 (75mm x 75mm) Spigot, with flat grate, available in different spigot lengths
From
Price
£206.84
Ex VAT£248.21 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium Balcony Outlet With Extended Spigot
Aluminium Balcony Outlet With Extended Spigot, Flat Grated, outlet size options 50mm, 75mm & 100mm dia
From
Price
£202.03
Ex VAT£242.44 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.
Available
Harmer Roof Aluminium Gulley Outlet With Extended Spigot
Aluminium Gulley Outlet With Extended Spigot, Dome Grated, outlet size option 75mm & 100mm dia
From
Price
£283.57
Ex VAT£340.28 Inc VAT
Estimated lead-time 15 working days.
Estimated lead-time 15 working days.