Call: +44 (0)1744 648400
The Alumasc range of calculation tools on the Drainage software are based on BS EN 12056, please check that the data has been correctly interpreted. Architects, Engineers and other users of this software must satisfy themselves in respect of the adequacy of the design. For complicated calculations please contact the Rainwater or Drainage technical team. Alumasc Exterior Building Products Ltd shall not be liable for any direct or consequential loss incurred as a result of the use of these calculators.
Please enter your details to register and download your free software.
If you have problems downloading the calculator software a version of the software
is available on a USB stick, please contact Marketing to request a copy on
Tel: 01744 648400 Email: [email protected]
Cookies are small text files that help us make your experience on our website better.
switched ON and by using any part of the site you consent to the
not work but you can disable them by clicking the disable button.
* We will use a cookie to remember your preference (so that we don’t bother you
with this question next time you visit).