Optigrün EXTENSIVE MULTI-LAYER SUBSTRATE E-LIGHT

Optigrün international AG

Description

Optigrün Extensive multi-layer substrate E-light as a vegetation base layer for extensive greening in multi-layer construction, in pitched roof areas and on roof surfaces with low load-bearing capacity in accordance with the FLL guideline for green roofs and ÖNORM.

More Over

Area of application:

for extensive greening in multi-layer construction (with additional drainage layer) with medium to high plant diversity for extensively greened pitched roofs >5° in single-layer construction with medium to high plant diversity

very suitable for greening with high biodiversity medium maximum water capacity

material:

predominantly mineral components
higher organic content
Main components: expanded slate, expanded clay, lava, pumice, brick chippings, porlite and green waste compost
in variable composition

depending on the region LV-Text

Technical Information

Weight dry (compacted) min. 750 kg/m3
Weight water-saturated (compacted) 1,140 - 1,440 kg/m3
max. water capacity >= 35 vol%
Water permeability >= 0.6 mm/min

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