ULTRASEAL®

Advanced Active Polymer Core (APC) waterproofing technology with integrated geomembrane liner.

Engineered to provide high-performance waterproofing protection for foundation applications. ULTRASEAL is 10 times less permeable and more chemically resistant than traditional hydrophilic waterproofing membranes. The swelling action of the APC resists high levels of groundwater contaminants and can self-seal small concrete cracks caused by ground settlement and concrete shrinkage.




Two membranes, excellent performance.

Two ULTRASEAL membrane composites (BT and SP) provide waterproofing protection for a myriad of applications. ULTRASEAL SP is a three component membrane consisting of the APC core layer between a geotextile and a geomembrane. ULTRASEAL BT composite membrane consists of the APC core layer integrally bonded to a geomembrane.

ULTRASEAL SP is designed for primarily under slab applications. ULTRASEAL BT is designed for backfilled foundation walls, earth-covered roof structures and property line construction. Property line construction applications include soldier pile and lagging, metal sheet piling, auger cast caisson, shotcrete and stabilized earth retention walls. The membranes are compatible and are used in conjunction to complete the waterproofing. Applications may include structures under continuous or intermittent hydrostatic pressure.

The two different ULTRASEAL membranes allow for the best performance features of each composite to be matched with specific application needs to provide unparalleled waterproofing protection.

Exceptional waterproofing performance:

Protection from water ingress:

  • 10-times less permeable than traditional active waterproofing membranes.
  • Provides a strong mechanical bond to poured concrete.
  • Seal-sealing membrane laps.
  • Proven effective in structures under continuous or intermittent hydrostatic pressure—70m (231 ft).

Protection from contaminants:

  • Resists higher concentrations of salts and organic solvents than traditional hydrophilic waterproofing systems.

Installation Benefits and Features:

Fast and Easy:

  • Lightweight rolls.
  • Overlapped seams and mechanical fasteners eliminates installation variables in the field.

Versatility:

  • Can be installed in virtually any weather condition.
  • Can be installed on green concrete.
  • Proven effective in both vertical and horizontal applications.



AKWASWELL

A polyurethane-based caulk grade swelling paste, AKWASWELL is used primarily to seal rough surfaces in concrete construction joints. Swelling up to 500% of its initial volume when hydrated by water, it creates a positive seal and stops the flow of water through the joint and is suitable for low to moderate hydostatic pressure conditions.

CETCO SEAMTAPE

A single-sided tape consisting of an aggressive rubber-based adhesive with a durable polyethylene backing. Seamtape is primarily used to seal the overlap seams for both backfilled foundation walls and horizontal deck applications. Seamtape protects the overlap seams against debris intrusion during backfill and damage from rain prior to backfilling. Available in 3” (75 mm) x 50-Ft (15.2 m) rolls; 8 rolls per case

TB-BOOT Tie-back Covers

A single piece, pre-formed thermoplastic cover that provides a simple and quick waterproofing installation detail. The thick thermoplastic construction provides the strength and durability to withstand the concrete placement. Available in three sizes: TB-6SN is 6” (150 mm) deep, TB-8 is 8” (200 mm) deep, and TB-10 is 10” (250 mm) deep.

ULTRASEAL®

Consisting of an advanced Active Polyer Core (APC), ULTRASEAL is engineered to provide high-performance waterproofing protection for foundation applications. ULTRASEAL is 10 times less permeable and more chemically resistant than traditional hydrophilic waterproofing membranes.

ULTRASEAL® XP

Featuring XP technology, the latest innovation in active waterproofing, ULTRASEAL XP provides exceptional performance in a wide range of ground contaminates. Proven effective in both hydrostatic and non-hydrostatic conditions, the self-sealing ability of ULTRASEAL XP seals minor cuts or damage to the membrane.

WATERSTOP RX

An active, flexible strip concrete construction joint waterstop, WATERSTOP-RX provides a strong positive seal by expanding upon contact with water. Proven effective on projects worldwide for over 20 years, Waterstop-RX is designed for both continuous and intermittent hydrostatic conditions. WATERSTOP-RX is available in multiple configurations.

500 5th Avenue Seattle WA

Seattle, WA USA

Vapor intrusion has become a significant environmental issue for regulators, industry leaders, and concerned residents nationwide. The use of a spray-applied gas vapor barrier to protect against the threat of vapor intrusion has become a widely recognized application by numerous local and state regulatory and guidance groups.

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Helios Energy Research Facility

Berkeley, CA, USA

From design development to construction, CETCO’s expertise in waterproofing was called upon to ensure that the basement, housing expensive laboratory equipment, remains dry at all times. CoreFlex’s composite system also saved the added labor of a two-membrane installation process.

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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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Oklahoma State

Stillwater, OK

After receiving a record breaking $165 Million donation from alumnus T. Boone Pickens, Oklahoma State University embarked on an ambitious project to build an “Athletic Village".

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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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Rush University Hospital Atrium

Chicago, IL, USA

Rush University is one of the top-ranked nursing colleges in the US. Its hospital is comprised of 676 beds and boasts national rankings in 10 of 16 specialty areas in U.S. New & World Report’s 2011 “America’s Best Hospitals” issue.

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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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Toronto Fire Services

Totonto, ON, Canada

Vapor intrusion has become a significant environmental issue for regulators, industry leaders, and concerned residents nationwide. The use of a spray-applied gas vapor barrier to protect against the threat of vapor intrusion has become a widely recognized application by numerous local and state regulatory and guidance groups.

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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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