
Advanced Weeps for High Performance Masonry
Weeps won't work if they are Missing, Above the flashing, or Clogged with mortar.
MTI's Cavity Weep™ and Stone Cavity Weep™ self-spaced weep systems provide frequent tunnels for drainage directly on the flashing. Cavity Weep provides increased drying power for high performance masonry.
Building Science Briefs: "Joints, Corners & Penetrations"

Natural Stone Moisture Management MTI Article: Natural Stone Moisture Management

But stone walls from 500 years ago are different from 50 years ago, and even those walls have changed a lot in 50 years. Learn about building science best practices for building modern walls out of the original building material.
We Can Help!
We often encounter the unexpected in something as complex as the design process for a new building. And nothing effects the long-term sustainability, energy efficiency and health of occupants like moisture.
That's why MTI provides experts to help with your moisture management questions. We give you access to real people with real answers.
Call us at 800-879-3348 or use our Contact Form to get the answers you need to ensure that moisture doesn't pose a problem down the road.
Consult with the Experts at MTI
MTI is all about drainage at all levels of the building envelope. MTI's above-grade products include rainscreen drainage planes and weeps that feature MTI's exclusive "True Channel" technology, delivering unmatched moisture removal capability and the highest recycled content in the industry. MTI's proven basement moisture management products have been installed in thousands of homes, eliminating wet basement problems and providing a healthier living environment.