Preflex, a division of Grupo Hir, is a leading structural insulated panel (SIP) manufacturer with a legacy of over 60 years in the construction and housing industry. Grupo Hir, a prominent force in Mexico’s housing sector, is also a key player in banking, financing, insurance, and real estate development. Expanding its reach into the United States, Preflex is involved in high-profile multifamily projects, including the Centric University Circle in Cleveland, Ohio, featuring 272 apartments, and the Mueller, with 51 lofts. Additionally, Preflex has exciting new developments underway in San Diego, California, where its cutting-edge SIPs will be used in upcoming multifamily projects. With a strong commitment to innovation, Preflex is focused on addressing global housing and environmental challenges through its superior building systems. By partnering with Preflex, clients benefit from a reliable team dedicated to delivering top-quality, sustainable, and energy-efficient building solutions, ensuring excellence in every project.

 

Building systems have not changed in the past 100 years, Preflex is here to change that. The current construction industry accounts for 50% of the world's Co2 emissions. This is a huge problem considering we have a housing crisis, meaning we will need to double our construction volume if we are to provide housing for all. To solve both problems, we must change the way we build.

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Thanks to our state-of-the-art building system, Preflex leverages a revolutionary, streamlined process to build sustainably, in a fraction of the time. By manufacturing our system off-site, we provide high-performance building materials that are ready to assemble when they arrive on-site.