MI helps architects, builders, and developers tackle virtually any multi-family build with confidence. We are a leading window supplier for residential multi-family construction up to 5- and 6-stories, including condominiums, assisted living, hotel/motel, low-income housing, military housing, mixed use, and more. Our teams help you stay competitive and deliver lasting values with expert support and a proven product portfolio that ensures lasting energy efficiency, sound control, design flexibility, and structural integrity.
MI is a true multi-family project partner. With MI, you’ll enjoy quick lead times, plus your investment in quality windows and doors leads to satisfied homeowners, fewer callbacks, and a stronger reputation for your developments.
MI products are designed for performance and comfort and evaluated to meet NFRC, AAMA, STC, and OITC standards. Our wide manufacturing footprint and streamlined delivery network ensure quality products reach the jobsite on-time and in-full.
MI offers both bundled products and custom solutions to fit the needs of your multi-family project. Local manufacturing facilities are designed to handle large product volumes, and our history of on-time, in-full deliveries mean your projects are in good hands.
As a comprehensive partner, we are well-versed in code and spec requirements including frame material, structural, energy, and sound requirements. We work with you at every step, helping drive success on any multi-family project.
Browse product options made for multi-family applications.
Every project is different. That’s why we provide a wide range of services to help you plan, specify, and build, all with ongoing support to meet your goals.
Whether you need a tailored window and door solution for your next project or testing reports for your submittal, our teams are ready to help.
Make your apartment buildings quieter and more comfortable with laminated glass windows. The higher the STC ratings, the greater the reduction of outside noise levels.
Learn all about the multi-family capabilities of MI and MITER Brands in this episode of the Clear Impact podcast.
Explore our industry-leading warranties and show your clients how to find and register their product warranty online.
Nationwide strength, regional expertise – windows and doors for every project. At MITER Brands, we bring together the power of MI, MILGARD, and PGT to redefine the window and door industry. With a commitment to precision manufacturing, uncompromising quality, and continuous innovation, we deliver solutions that builders and homeowners trust.
With nearly two dozen fabrication centers across the U.S., we provide energy-efficient, high-performance windows and doors tailored to regional needs. Our diverse product portfolio—including vinyl, aluminum, and fiberglass windows, sliding and swinging patio doors, and moving glass wall systems—ensures the right solution for every project.
