Summary
Extended Aluminium Gully Roof Outlet
Extended Aluminium Gully Roof Outlet
Application
Harmer offers a wide range of roof drainage products suited to different types of roof construction including structural concrete, metal deck, timber deck, warm roof, cold roof, green roof and inverted roof. A secure connection between the waterproofing membrane and rainwater outlet is critical. Harmer Roof outlets can be used with all types of membrane including asphalt, built-up felt, single ply and wet-applied systems
Harmer offers a wide range of roof drainage products suited to different types of roof construction including structural concrete, metal deck, timber deck, warm roof, cold roof, green roof and inverted roof. A secure connection between the waterproofing membrane and rainwater outlet is critical. Harmer Roof outlets can be used with all types of membrane including asphalt, built-up felt, single ply and wet-applied systems
Description
Harmer Roof Gully Detail outlets should be used in roof constructions incorporating formed drainage channels. They are specially designed to suit internal flat roof gutters.
Prefabricated extended spigots range, available with either standard spigot or with Flushjoint extruded aluminium downpipes spigots. Aluminium alloy is lightweight, therefore easy to handle on site and during installation. This lightness also makes aluminium outlets suitable for a wide range of lightweight roof decks.
Features and Performance:
- Lightweight, durable and non-corrodible
- Life expectancy of aluminium: 40 years (rural/suburban areas); up to 25 years (industrial/marine areas)
- High flow performance
- Robust and secure
- Low maintenance
- Aluminium is 100% recyclable
- Sustainable
Harmer Roof Gully Detail outlets should be used in roof constructions incorporating formed drainage channels. They are specially designed to suit internal flat roof gutters.
Prefabricated extended spigots range, available with either standard spigot or with Flushjoint extruded aluminium downpipes spigots. Aluminium alloy is lightweight, therefore easy to handle on site and during installation. This lightness also makes aluminium outlets suitable for a wide range of lightweight roof decks.
Features and Performance:
- Lightweight, durable and non-corrodible
- Life expectancy of aluminium: 40 years (rural/suburban areas); up to 25 years (industrial/marine areas)
- High flow performance
- Robust and secure
- Low maintenance
- Aluminium is 100% recyclable
- Sustainable
Product certifications
Color
Blue, Yellow
Blue, Yellow
Finish
Powder-coated
Powder-coated
Material
Aluminium
Aluminium
SKU Code
3GO/EXT, 4GO/EXT
3GO/EXT, 4GO/EXT
Specification
Classification data
Roof construction
-
-
Form
Timber, cast and metal deck.
Timber, cast and metal deck.
Material
LM6 aluminium.
LM6 aluminium.
Grating
Domical anti vortex.
Domical anti vortex.
Spigots
Extended.
Extended.
Integral accessories
Clamping ring and nut/bolt.
Clamping ring and nut/bolt.
Additional properties
Standards
To BS EN 12056:2000.
To BS EN 12056:2000.
Flowrate
4.97 L/s.
10.41 L/s.
Fire rating (to BS EN 13501)
A2.
A2.
Colour
Blue and yellow.
Blue and yellow.
Aluminium finish
BBA polyester powder coated.
BBA polyester powder coated.
Spigot length
Up to 200 mm., 201–400 mm., 401–600 mm., 601–800 mm., 801–1000 mm.
Up to 200 mm., 201–400 mm., 401–600 mm., 601–800 mm., 801–1000 mm.
Accessories
None., Terrace grate., Grate extension piece., Gravel guard.
None., Terrace grate., Grate extension piece., Gravel guard.
Sustainability data
Contains Red List materials
No
No
Country of product manufacture
United Kingdom
United Kingdom
Material
Aluminium
Aluminium
Recyclability
100%
100%
Expected Life
40 year
40 year