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Enkadrain Premium drainage mats are high performance geocomposites with an outstanding drainage capacity, both on low gradients and under extreme loads.
When used at great depths or in special applications, products from the Enkadrain Premium range show what they can do. Enkadrain Premium has a drainage capacity easily meeting the DIN 4095 standards (Germany, drainage for protecting structures). And, of course, all Enkadrain Premium products also meet requirements as a protective layer to waterproofing membranes according to DIN 18195 (Germany). In addition to its outstanding drainage capacity, the three-dimensional core of looped polyamide monofilaments provides sound insulation properties. Enkadrain Premium products absorb vibration from nearby sources of noise, such as surface and underground railways, reducing noise transmission levels significantly.
Which is the right Enkadrain product for your project depends mainly on construction depth. Drainage mats from the Enkadrain Premium product range are the ideal solution for draining buildings with multiple basement levels. Their technical design and resulting high performance makes them suitable for deep structures which have to be drained: Enkadrain ST and Enkadrain TP in particular are best suited to deep basement applications.
Enkadrain Premium can also be used in cut and cover tunnels, for example, to drain off inflowing water and protect the waterproof sealant. Enkadrain TP was used for vertical drainage on bridge abutments on both the new German Cologne/Rhine-Main and Munich-Ingolstadt high-speed railway lines and uncountable projects of this kind worldwide.
Like all Enkadrain products, Enkadrain Premium's unique looped core structure makes it flexible and easily adapted to even the most complex geometries, for fast, cost-effective installation with a minimum of cutting to shape.
Enkadrain Premium has also proved itself in horizontal drainage for years. Under extensive and intensive green roof areas, Enkadrain 20H and Enkadrain ST can be relied on to drain off excess water safely. Other Enkadrain Premium products are designed to provide drainage underneath parking plaza decks and cobbled pavements.
Where surfaces are to be used by traffic, Enkadrain TP often is the ideal solution to provide pressure-resistant drainage paths.
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Bituthene® Deck System combines Bituthene® 4000 sheet membranes with Bituthene Deck Prep® to provide a durable waterproofing system capable of accepting a wide variety of wearing surfaces on above occupied space, inverted roofs, green roofs and elevated concrete decks.
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High impact, creep-resistant geocomposite and root barrier for use with Grace waterproofing membranes on green roof applications
Description
Hydroduct® Green Roof Composites are a highly robust, preformed geocomposite drainage and root barrier sheet system designed for green roof applications. Comprising a high-impact, studded polystyrene core bonded on one side with a nonwoven, needle-punched polypropylene filter and root barrier fabric and, on the other side, a nonwoven, needle-punched polypropylene separation fabric, the Hydroduct Green Roof Composites provides an economical solution for root penetration protection, drainage, aeration, water storage and membrane protection in an easy to install system. The Grace Hydroduct Green Roof Composites are part of a full green roof waterproofing system to include Grace Procor® Deck System 3R or Grace Bituthene® Deck System.
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