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Green Roof Systems

SIG Design Technology

Exclusive to SIG Design & Technology is VerdiRoof by Verdico, a new green roofing system that comes in a single delivery. Easy to use, there are 10m2 of VerdiRoof per pallet and up to 250m2 can be delivered in one load.

The ‘extensive’ VerdiRoof system is suitable for a warm, cold or inverted roof build up and it also improves energy efficiency in a warm roof construction. Its unique drainage system protects the waterproofing and helps sustain plant life. Available in a choice of covering; sedum blanket, plug plants and seeding.

Even ‘greener’ than other systems, the growing medium for VerdiRoof is UK sourced and comprises pumice, bark compost, and a unique carbon capture pellet (which is a by-product of the UK aggregate and waste industry). In tests, the University of Greenwich found each cubic metre of extensive substrate to have a CO2 footprint of minus 7kg.

SIG Design & Technology, in conjunction with Verdico VerdiRoof green roofs, can provide guaranteed built-up systems that replicate the natural growing environment for plants, creating lush, vibrant, biodiverse environments that can transform both new and refurbishment projects.


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SIG Design Technology

SIG Design Technology

SIG Design & Technology is a part of SIG Roofing, a leading division of SIG plc, a FTSE 250 listed company and the UK's market leading specialist supplier to professionals in the building and construction industry. They design and supply flat roofing...
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T(01509) 505714
F(01509) 505475
E[email protected]
WVisit SIG Design Technology's website
 Mannheim House, Gelders Hall Rd, Shepshed, Leicestershire, LE12 9NH

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