ND SM-50 Substrate Panels

Hydrophilic mineral wool panels for use as a substrate substitute on extensive green roofs where only minimal roof loads are possible, and on medium and steep pitched roofs where it is not possible to install a substrate due to a danger of it sliding off. These panels can also be used as an additional water buffering layer (approx. 30 l/m²) for extensive green roofs.

Material
hydrophilic mineral wool
Density
80 kg/m³
Dimensions
approx. 1,200 mm x 1.000 mm x 50 mm
Packaging
approx. 4.8 m², package
Weight dry
approx. 4 kg/m²
Weight saturated
approx. 34 kg/m²
Water buffering capacity
approx. 30 l/m² = 80 % volume
Air volume
approx. 16 %
pH value
approx. 7 - 8

Long product description

Hydrophilic mineral wool panels for use as a substrate substitute on extensive green roofs where only minimal roof loads are possible, and on medium and steep pitched roofs where it is not possible to install a substrate due to a danger of it sliding off. These panels can also be used as an additional water buffering layer (approx. 30 l/m²) for extensive green roofs.

The ND SM-50 Substrate Panels, in combination with vegetation blankets, can reduce the weight of the total green roof system to approx. 50 kg/m². These panels are also available in a height of 25 mm.

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