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DELTA® Roof Underlayments

DELTA® Garden Roof Systems

DELTA® Rainscreen Systems

DELTA® Air & Water-Resistive Barriers

DELTA® Vapor Barrier

DELTA® Below Grade Moisture Protection

DELTA® Civil Engineering Products

DELTA® Phase Change Materials

DELTA® protects property.
Saves energy.
Creates comfort.

Cosella-Dörken Products, Inc.
4655 Delta Way
Beamsville, ON L0R 1B4
Canada
Phone: 1-905-563-3255
Toll Free: 1-888-4DELTA4
Fax: 1-905-563-5582
Email: info@cosella-dorken.com

DELTA® Products for Commercial Construction & Civil Engineering

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.

	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

	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

	DELTA®-DRAIN 2000 HI-X 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

	DELTA®-DRAIN 6000 HI-X 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

	DELTA®-DRAIN 6200 HI-X DELTA®-DRAIN 6200 HI-X 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

	DELTA®-DRAIN 9000 HI-X 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

	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

	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

	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

	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

	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