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Harmer Extended AV Outlet

Name: Harmer Extended AV Outlet
Brand: Alumasc Water Management Solutions
SKU: rT57dXtQXf7gsubLp3BX44

Verified by manufacturer 19 days ago

AV200/EXT - 2"

Alumasc Water Management Solutions

Third party certifications:

BBA Agrément Certificate
Certificate type
UKAS
Certificate type

Extended Aluminium Anti-Vortex Roof Outlet

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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

Description

Harmer Roof AV Vertical rainwater outlets are designed for use with flat roof structures using either insitu cast concrete, timber or lightweight metal deck construction. Harmer Roof outlets are ideal for connection to continuous waterproofing systems using single ply membranes, mastic asphalt, high performance built-up felt and wet-applied systems.

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

General information

Color	Blue Yellow
Finish	Powder-coated
Material	Aluminium
Length	- Manufacturer guidance Spigot length up to 1000 mm.

Uniclass	Pr_65_50_35_37 Gravity rainwater outletsPrimary
CAWS	R10/26 Proprietary rainwater outlets R10/365 Proprietary rainwater outlets

Product range	Harmer Building Drainage / Extended Spigot Outlets

Specification data - Gravity rainwater outlets

Roof construction	-
Form	Timber, cast and metal deck.
Material	LM6 aluminium.
Grating	Domical anti-vortex.
Spigots	Extended.
Integral accessories	Clamping ring and nut/bolt.

Standards	To BS EN 12056:2000.
Flowrate	1.69 L/s.
Fire rating (to BS EN 13501)	A2.
Colour	Blue and yellow.
Aluminium finish	BBA polyester powder coated.
Spigot length	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.