- Why MTI
- About MTI
Sign up to receive MTI news, promotions and more via email.Sign Up Now
Each project is unique. MTI experts can help make sure you have the right solution to deliver great results.Request a Consultation
MTI's library of 200+ details. Get CAD, wall details, installation animations & products used in each detail.See Details
MTI offers several classes related to building envelope moisture management, all are approved for HSW credit.See Courses
MTI – Masonry Technology, Inc. is an industry-leading manufacturer of building envelope moisture management solutions for residential and commercial applications. Its proprietary products are designed, engineered and manufactured by founder John Koester, an expert with over 40 years of masonry experience. They are extensively tested and field proven.
MTI’s above-grade products include rainscreen drainage planes/drainage mats and weeps that feature MTI’s exclusive "True Channel" technology, delivering unmatched moisture removal capability. MTI’s proven basement moisture management products have been installed in thousands of homes, eliminating wet basement problems and providing a healthier living environment.