Harmer Gully Outlet
Verified by manufacturer 29 days ago
4GO - 4"
4GO - 4"
UKAS
Certificate type
BBA Agrément Certificate
Certificate type
Cast Aluminium Gully 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
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.
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 Guidance for specification option: BBA polyester powder coated. |
Material | Aluminium |
Shape | Other Guidance for specification option: Tapered. |
Uniclass | |
CAWS | R10/26 Proprietary rainwater outlets R10/365 Proprietary rainwater outlets |
Product range |
Specification data - Gravity rainwater outlets
Fire rating (to BS EN 13501) | A2. |
Flowrate | 10.41 L/s. |
Outlet size | 4". |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Aluminium |
Recyclability | 100% |
Expected Life | 40 year |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Third party certifications
UKAS
ISO 9001 - Burton Latimer site
UKAS
ISO 14001 - Burton Latimer site
BBA Agrément Certificate
BBA Powder Coating Certificate
Literature
Harmer Roof Drainage