Extensive Green Roofs With A Thin Growing Medium Suitable for flat and (steep) pitched roofs. we supply complete extensive green roof systems, including the vegetation. we grow the vegetation ourselves at our sedum nursery and it is of excellent quality. there is a suitable extensive green roof system for almost every roof. What is an extensive green roof? extensive green roofs are lightweight roofs covered with low maintenance vegetation, such as succulents like sedum, herbs and grasses that are specially adapted to the extreme weather conditions on roofs.
Extensive Inverted Roof Nophadrain The ideal system for installing a low maintenance extensive green roof system with sedums, herbs and grasses. suitable for both flat and medium pitched roofs. one complete system our extensive green roof systems are supplied as complete packages – from the root barrier to the vegetation. An extensive green roof is a completely natural form of roof covering that uses a low maintenance planting scheme consisting of hardy, drought resistant plants. This document provides product information for nophadrain drainage and green roof systems. it lists 13 categories of products with specifications for over 50 individual items. The core of the nophadrain systems for green roofs are the nd 1 drainage systems. they all have a built in water buffer function and are suitable for both a warm and inverted roof. click on the blocks below for the specific systems for green roofs: extensive and intensive green roofs.
Extensive Green Roofs Nophadrain This document provides product information for nophadrain drainage and green roof systems. it lists 13 categories of products with specifications for over 50 individual items. The core of the nophadrain systems for green roofs are the nd 1 drainage systems. they all have a built in water buffer function and are suitable for both a warm and inverted roof. click on the blocks below for the specific systems for green roofs: extensive and intensive green roofs. The ideal system for installing a low maintenance extensive green roof system with sedums, herbs and grasses. suitable for both flat and medium pitched roofs. In the download zone you can find a more detailed description of the nophadrain products nd 5 1 and nd 120, as well as the propositions of drainage systems for extensive and intensive green roofs. For an intensive green roof, falls should ensure that no water is allowed to pond on the roof construction. the construction should be such that any accumulated water or ponding is prevented from coming into direct contact with the growing medium layer at any time. Impact polystyrene. the core of the nd drainage system is a perforated, vapour permeable dim pled sheet with a high compressive strength, an excellent creep resistance guaranteeing a consistent long term drainage capacity, a construction height of approx. 27.5 mm and a water reservoir.
Extensive Pitched Roof Multilayer Nophadrain The ideal system for installing a low maintenance extensive green roof system with sedums, herbs and grasses. suitable for both flat and medium pitched roofs. In the download zone you can find a more detailed description of the nophadrain products nd 5 1 and nd 120, as well as the propositions of drainage systems for extensive and intensive green roofs. For an intensive green roof, falls should ensure that no water is allowed to pond on the roof construction. the construction should be such that any accumulated water or ponding is prevented from coming into direct contact with the growing medium layer at any time. Impact polystyrene. the core of the nd drainage system is a perforated, vapour permeable dim pled sheet with a high compressive strength, an excellent creep resistance guaranteeing a consistent long term drainage capacity, a construction height of approx. 27.5 mm and a water reservoir.
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