Naturally occuring water accumulated in the ground may cause deterioration of the structure over time. Drainage geocomposites can be used to maintain the continuous flow even under high loads at foundation walls, retaining walls, green roofs, plaza decks and beneath slabs. Traditional drainage materials such as gravel can be replaced and also protection of the building’s external waterproofing layer is secured. GeoDrain are drainage composites present wide variety of different type of cores which is connected to geotextile either at one or two sides. All GeoDrain products are lightweight, strong, flexible, easy to handle and fast to install in one operation. They deliver high flow transmissivity per unit volume with consistent, uniform and excellent long-term performance. The selection of the appropriate GeoDrain geocomposite for the drainage of the structure is made by analyzing different parameters.
OPTIGRÜN INTERNATIONAL AG
Germany
Optigrun Intensive Substrate Urban Soil is used as a vegetation substrate for intensive multi-layered green roofs. Specifically designed for growing vegetables and berry bushes on garden roofs with 0 - 5° roof pitch.
Request for a quoteOPTIGRÜN INTERNATIONAL AG
Germany
Optigrun Intensive/Extensive Single Layer Substrate Optilith is used as a drainage and vegetation substrate on intensive and extensive single-layered green roofs; used for accumulation of excess water in a cistern with enhanced water purity requirements.
Request for a quoteOPTIGRÜN INTERNATIONAL AG
Germany
Optigrun Low Density Substrate L is used as a drainable and particularly lightweight vegetation substrate for extensive green roofs that have low load reserves and as a light supporting substrate in tall planters and planting beds.
Request for a quoteOPTIGRÜN INTERNATIONAL AG
Germany
Optigrun Aeration Substrate U-heavy is used as a drainable filler substrate beneath Optigrün Intensive Substrate I on intensive green roofs with high load capacity; high build-up.
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