№ files_lp_3_process_7_070863
Section: R10
System type: Gravity rainwater drainage system
Applicable standard: BSEN12056-3:2000, clauses 3–7 and National Annexes
Design responsibility: Complete system design including drawings, technical information and calculations
Design rainfall category (eaves gutters): Category 1 to BSEN12056-3:2000 National Annex
Design rainfall category (flat roof outlets): Category 2 to BSEN12056-3:2000 National Annex
Building design life: 50 year building design life (75 year storm event)
Manufacturer: Marley Alutec
Product reference: Alutec aluminium roof outlet
Product code: DR415
Outlet type: Vertical threaded
Connection size: 100mm nominal, 110mm OD
Grate type: Domed grate
Material: Marine grade aluminium alloy to BSEN1559:1997, BSEN 1676:1997 and BSEN 1706:1998
Functional life expectancy: 50 years
Installation requirements: Fixing, jointing, thermal movement provision and corrosion prevention as specified
Testing requirement: Gutter overflow test and full system inspection before handover
Maintenance documentation: Printed maintenance instructions to be submitted at completion
Technical construction specification defining design, materials, installation, testing and maintenance requirements for a gravity rainwater drainage system in accordance with BSEN12056-3: 2000.
Price: 8 / 10 USD
The file will be delivered to the email address provided at checkout within 12 hours.

Don’t have cryptocurrency yet?

You can still complete your purchase in a few minutes:
  1. Buy Crypto in a trusted app (Coinbase, Kraken, Cash App or any similar service).
  2. In the app, tap Send.
  3. Select network, paste our wallet address.
  4. Send the exact amount shown above.
After sending, paste your TXID (transaction ID) and your email to receive the download link. Need help? Contact support and we’ll guide you step by step.