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Roof Gardens

Semi-Intensive


A semi-intensive green roof can include characteristics of both extensive and intensive roofs. Typically requiring a depth of substrate between 100 mm to 200 mm, a wider range of plants can be included, compared to extensive roofs, including shrubs and woody plants. Irrigation and maintenance requirements are dependent upon the plant species installed.

  • EvaDrain 25 is an extremely durable black 25 mm high water reservoir and multi-directional runoff-delay drainage board thermoformed on both sides with outstandingly accurate 2 mm perforations, known…

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  • DC-F Terrace Channels can be used in front of balcony doors, at the base of deep-set windows or along wall junctions to provide rapid removal of rain water.

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  • Aquaten Green can be combined or retrofitted to any green roof system or bio-diverse habitat to provide a passive irrigation and water attenuation system that reduces storm water flow, provides SuDs…

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  • Pedestals for the support of paving slabs and timber or timber composite decking on green roof terraces.

    Terrace Pedestals 0 - 4: a black heavy-duty round-shaped screwjack pedestal, with height…

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  • FL200 Filter Fleece is a black needle punched non-woven geotextile that weighs 200 g/m . It is made of polypropylene fibres. Its low weight by unit area combined with its hydraulic properties are the…

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  • Usage of the IC-P range include:

    - Allowing for the inspection and maintenance of outlets

    - Securing proper and continuous drainage of surface water

    - Preventing contamination and direct sunlight…

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  • SL-I 125 is a black needle punched non-woven geotextile that is thermally treated on both sides and 2 weighs 125 g/m . It is made of polypropylene fibres. Its low weight by unit area combined with…

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  • Usage of the IC-S range include:

    - Allowing for the inspection and maintenance of outlets

    - Securing proper and continuous drainage of surface water

    - Preventing contamination and direct sunlight…

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  • Usage of the TG-A range include, allowing for the inspection and maintenance of outlets and channelling abundant surface water into the outlets effectively and immediately. The TG-A range features a…

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  • Usage of the TG-F range include, allowing for the inspection and maintenance of outlets and channelling abundant surface water into the outlets effectively and immediately.

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