Effective moisture protection for below grade structures.Reliable moisture protection of subsurface structures is an indispensable imperative.
DELTA® Drainage Systems for Civil Engineering provide effective and durable solutions. For the entire life of the structure.
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DELTA®-DRAIN - Horizontal Applications Drainage and protection system for horizontal applications. Ideal for use under thin overlays with pavers, as well as in garden roof applications, i.e. extensive green roofs, where effective drainage is required. more |
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DELTA®-DRAIN - Vertical Applications Highly effective drainboard that adds protection to shallow depth foundation walls by controlling the flow of below grade water. Eliminates hydrostatic pressure against below-grade structures by providing a drainage path for water. more |
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DELTA®-DRAIN 2000 This drainboard is designed to meet the requirements for light commercial applications and shallow depth foundations. It features high compressive strength, excellent drainage capacity and reliable long term performance. more |
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DELTA®-DRAIN 6000 Heavy-duty drainboard, ideally suited for applications in underground areas such as foundation walls, lagging or caisson walls, and retaining walls where high compressive strength and water flow rates are required. more |
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DELTA®-DRAIN 6200 DELTA®-DRAIN 6200 is a high-performance drainboard that features a tough polymeric sheet adhered to its back surface. The protection sheet prevents viscous flow and die cutting of soft liquid or sheet applied waterproofing products. more |
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DELTA®-DRAIN 9000 The ultimate high strength, high performance drainboard ideally suited for demanding horizontal drainage applications in plaza deck, pavement, and split slab construction where high flow rates and ultimate compressive strength are required. more |
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DELTA®-MS 20 - Vertical Underground Applications DELTA®-MS 20 can be economically applied on vertical surfaces as "permanent formwork" between a shotcrete layer or diaphragm wall and the concrete structural wall. The shotcrete or diaphragm wall acts like a filter and keeps the seepage layer free from ground soil particles. more |
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DELTA®-MS 20 - Horizontal Underground Applications Its high drainage capacity enables DELTA®-MS 20 to meet all requirements for occurring water problems in horizontal underground constructions. more |
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DELTA®-MS 20 - Tunnel Ceiling & Wall Application Its high drainage capacity enables DELTA®-MS 20 to meet all requirements for occurring water problems on tunnel construction projects. more |
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DELTA®-MS - B1 (flame retardant) for Tunnel Ceiling & Wall Application DELTA®-MS B1 is equipped with highly effective flame retardants. It meets the stringent requirements of DIN 4102, Class B1 and is therefore ideally suited for drainage applications in tunnel construction projects with specific fire hazard regulations. more |
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DELTA®-MS 20 - Tunnel Bottom Application Its high drainage capacity enables DELTA®-MS 20 to meet all requirements for occurring water problems on tunnel construction projects. more |

CFA Convention
Aug 5 - 7, 2010
Branson, MO, USA

Remodelers Expo
Sept 14 - 17, 2010
Baltimore, MD, USA

Buildings XI
Dec 5 - 9, 2010
Clearwater Beach, FL, USA