Smart systems for green and utility roofs
Mineral green roof substrate specially designed for the Nophadrain Extensive Green Roof System – lightweight roof construction and for topping the ND SM-25 / SM-50 Substrate Panels. The substrate can also be used as an underlying substrate with the Nophadrain Intensive Green Roof System. This substrate meets the requirements of the FLL Green Roof Guidelines.
| Product |
ND DGS-M Substrate Mineral |
| Material |
mineral substrate mix |
| Weight dry |
approx. 1.0 t/m³ |
| Weight satured |
approx. 1.35 t/m³ |
| Water retention capacity |
> 40 % volume |
| Subsidence |
approx. 15 % |
| pH value |
5 - 7.5 |
| Material |
mineral substrate mix |
| Weight dry |
approx. 1.0 t/m³ |
| Weight satured |
approx. 1.35 t/m³ |
| Water retention capacity |
> 40 % volume |
| Subsidence |
approx. 15 % |
| pH value |
5 - 7.5 |
Packaging
- Loose (tipper truck load)
- Silo load, forced air distribution: approx. 27 m3
- Big bags: 1 / 1.5 m3 - approx. 1,000 / 1,500 l
Applications
- Nophadrain Extensive Green Roof System - light weight roof construction
- Nophadrain Intensive Green Roof System (At depths greater than 500 mm a pure, mineral-based substrate should e installed beneath the growing medium layer.)
