Dörken Systems Inc.
4655 Delta Way, Beamsville, ON L0R 1B4, Canada

Phone: +1 (833) 611-0995
Fax: +1 (905) 563-5582

DELTA® is a registered trademark of Ewald Dörken AG, Herdecke, Germany.

Introducing new protection for stucco and stone applications

Find out how DELTA®-DRY & LATH can make a lasting impact on your next project. 

Contact us and a local sales representative will be happy to help.


Call a Dörken rep now

“Moisture problems are more prevalent today because we’ve significantly changed the way we build. We use much more insulation. That’s both a good thing and a bad thing. It saves on energy but there’s also less energy moving in and out – and energy is required for drying.”

– Dr. Joseph Lstiburek, Ph.D., P.Eng., ASHRAE Fellow

Air-gap Technology

The DELTA®-DRY & LATH system leverages the proven technology of DELTA®-DRY, the first channeled polyethylene sheeting that dries and drains, and that can’t be penetrated by moisture. It not only blocks solar-driven moisture from the outside, but also works to get rid of any moisture that exists on the inside.

Metal laths are known to rust over time. By using a fiberglass lath instead, DELTA®-DRY & LATH ensures your structure is less susceptible to cracks, leaks, falling stones, and overall moisture damage. It helps to protect your building’s integrity well into the future and that can mean fewer costly call-backs.

Long-term Structural Integrity

Brochure >Technical Data >Installation Guide >

DELTA®-DRY & LATH 2-in-1 rainscreen solution

Building materials have always gotten wet. The difference today is that materials are staying wet longer because of changes in how we build.

DELTA®-DRY & LATH is a new 2-in-1 rainscreen solution that helps protect against mold, rot, and decay by effectively draining and drying, resulting in superior long-term protection.

DELTA®-DRY & LATH drains, dries, and saves time.

Reduces installation time

DELTA®-DRY & LATH combines the DELTA®-DRY rainscreen with a fiberglass lath for a complete system that eliminates one whole step from your installation. 

This cuts down on time and costs, with fewer materials needed.

AP PIA 2019 Winner - Dry & Lath