Drainage products

Reduce the risk of major structural damage with the right foundation drainage products.

Drainage of water is a critical issue in the design and construction of a structure. AQUADRAIN will collect and channel water away from the structure. For split-slab deck construction, AQUADRAIN provides an avenue for water to flow to drains at the level of the waterproofing membrane beneath the topping wearing surface. In cold climates, this subsurface deck drainage can reduce the risk of possible freeze thaw damage to the wearing surface.

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AQUADRAIN 18H

A two-part prefabricated sheet drain consisting of a 3-dimensional polypropylene formed dimple core covered with a heavy 8-oz. nonwoven polypropylene filter fabric on one side. The formed dimple core provides compressive strength and collects water for flow to drainage discharge pipes.

AQUADRAIN 20H

A two part prefabricated sheet drain consisting of a 3-dimensional polypropylene formed dimple core covered with a woven polypropylene filter fabric bonded to one-side. The formed dimple core provides compressive strength and collects water for flow to drainage discharge pipes.

AQUADRAIN 15X

A two-part prefabricated sheet drain composite consisting of a 3-dimensional polypropylene formed dimple core covered with a non-woven polypropylene filter fabric on one side. The formed dimple core provides compressive strength and collects water for flow to drainage discharge pipes.

AQUADRAIN 15XP

A three-part prefabricated sheet drain composite consisting of a 3-dimensional polypropylene formed dimple core covered with a non-woven polypropylenefilter fabric bonded to one-side and a polymeric film bonded to the other. The formed-dimple core provides compressive strength and collects water for flow to drainage discharge pipes.

AQUADRAIN 30H

A two-part prefabricated sheet drain composite consisting of a 3-dimensional polypropylene formed dimple core covered with a woven polypropylene filter fabric bonded to oneside. The formed-dimple core provides compressive strength and collects water for flow to drainage discharge pipes.

AQUADRAIN G20

A two-part prefabricated drainage composite consists of a high strength HDPE geonet core with a non-woven polypropylene filter fabric bonded to both sides. AQUADRAIN G20 is designed for horizontal and vertical applications requiring very high compressive strength with low to moderate flow properties.

AQUADRAIN GS25

A three-part prefabricated drainage and protection composite consisting of a high strength HDPE geonet core with nonwoven polypropylene filter fabrics bonded to both sides. AQUADRAIN G25 is designed for horizontal and vertical applications requiring very high compressive strength properties with low to moderate flow properties.

Mercy Hospital Plaza

St. Louis, MO, USA

To minimize building exposure, poor air quality, and odors, this occupied hospital utilized COREFLEX to waterproof the plaza deck prior to installing a GreenScapes vegetated roof system, hard-scape and water features.

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Piper Tech Parking Deck

Los Angeles, CA, USA

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Ronald McDonald House

Chicago, IL, USA

CETCO provided the complete watertight green roof assembly for the nation’s largest Ronald McDonald House. Protected by CETCO’s COREFLEX® waterproofing membrane, three GreenScapes™ assemblies—intensive, extensive, and vegetated trays—were utilized to meet a challenging landscape design.

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Sandpiper Run Plaza Restoration

Pawley's Island, SC, USA

This restoration application used an extensive GreenScapes™ system with COREFLEX® waterproofing technology to create an ocean side lawn space for condo occupants. When used in restoration applications, CoreFlex® minimizes demolition, reduces building exposure and limits building down time.

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Shady Hills Gymnasium and Parking Garage

Cambridge, MA, USA

The original spec called for ULTRASEAL below slab with a layer of VOLTEX DS installed over it to provide protection from subsequent concrete operations. However, once the dewatering of the site began, it became apparent that there would be significantly more water at a greater flow rate.

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University of CA Berkeley Boalt Hall

Berkeley, CA USA

University of California Berkeley’s Boalt Hall has an iconic name. A law library set two stories below grade, Simpson Gumpertz & Heger, the waterproofing consultant, had a zero tolerance for water ingress on the new structure.

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Wake Forest University Hosp. Plaza Deck Restoration

Winston-Salem, NC, USA

Restoration of the plaza deck was required for watertightness of the hospital space below and reopening of the emergency room entrance. COREFLEX was quickly installed over the leaking hot-applied rubber membrane to complete the project on time with minimal building exposure.

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Washington Univ. School of Medicine Plaza Deck Restoration

St. Louis, MO, USA

When it was decided that a courtyard would be implemented into the WUSM/BJC Medical complex, the design team understood that waterproofing and protecting the occupied space below during construction would be critical to the success of the project.

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