Latest News Thu, Aug 16, 2018 8:21 AM
Alumasc has developed the BluRoof system that benefits from the combined expertise associated with Harmer Engineered Drainage Systems and Alumasc Roofing Systems. The result is that Alumasc is ideally positioned to offer a single-source solution, fully warranted waterproofing and sustainable drainage solution that is integral to a system of this kind.
We do not offer drainage attenuation design as a standalone package to be used in combination with any non-Alumasc product.
BluRoof is an engineered drainage approach that addresses the individual project requirements. Blue Roofs are calculated to a whole rainfall series not just a single value, as intensity will change with time and therefore providing a default flow rate without analysis is not practical.
The following key project parameters should be assessed to ensure that they are taken into consideration within our calculation.
1. The total size of the applicable areas in m², and if any other areas are draining onto them, the size of them also. Roof plan
preferably in .dwg format would be required if the size of area was not advised.
2. The plan size of the applicable void former area in m², if less than the total plan area.
3. Are there any height constraints that would restrict the depth of void former that can be accommodated within the
proposed assembly.
4. Are there any project targets identified for the Blue Roof to achieve, for example:
– A particular peak run off rate in litres per second (l/s).
– The detention volume of water (m³) to be attenuated per roof area.
– A particular % reduction in the site peak run-off rate
In association with Alumasc Roofing
Quick Links
Company Details
Featured News
Sensitively designed to keep a low profile in its exceptional surroundings, the new...
East London’s Whitechapel Station, which will eventually become one of the stations...
BUILDING PRODUCT LIBRARY - LATEST BROCHURES
New Build -
By Alumasc Roofing
Roof Pro PP-3 & Roof...
By Alumasc Roofing
Roof Pro
By Alumasc Roofing
Our Beliefs and Valu...
By Alumasc Roofing
Blackdown Greenroofs...
By Alumasc Roofing
BUILDING PRODUCT DIRECTORY - LATEST PRODUCTS
Easy to install and secureLite-Anchor is a compatible fixing to secure lightning conductor tape to a...
The Roof-Pro Proliner is a rainwater refurbishment outlet made from durable materials for...
Fully-integrated flat expansion joint sealed into the waterproofing RedLINE and FlamLINE expansion...