About Us
Protective Solutions for Attics, Roofs, and Walls
Protective solutions for attics, roofs, and walls
Quarrix Building Products is a national leader in innovative solutions for attic, roof, and wall protection, along with composite tile systems — creating best-in-class building products that are both functional and aesthetically beautiful. Founded in 1985, we’ve been developing advanced homebuilding solutions for over 40 years. Today our products are entrusted by millions to keep their homes beautiful and healthy — inside and out — and valued by installers for their durability, longevity, and ease of installation.
Headquartered outside of Minneapolis, Minnesota with manufacturing facilities and suppliers throughout the U.S., we’re a proud member of the Liberty Diversified International (LDI) family of companies and a leading brand within the Liberty Plastics, Inc. business unit.
At Quarrix, we strive for innovation and product excellence every day. As a values-driven and customer-focused organization, we care for and treat our customers like family, acting on our values of Caring, Innovation, Trust and Excellence in everything we do.
Quarrix Building Products is a national leader in innovative solutions for attic, roof, and wall protection, along with composite tile systems — creating best-in-class building products that are both functional and aesthetically beautiful. Founded in 1985, we’ve been developing advanced homebuilding solutions for over 40 years. Today our products are entrusted by millions to keep their homes beautiful and healthy — inside and out — and valued by installers for their durability, longevity, and ease of installation.
Headquartered outside of Minneapolis, Minnesota with manufacturing facilities and suppliers throughout the U.S., we’re a proud member of the Liberty Diversified International (LDI) family of companies and a leading brand within the Liberty Plastics, Inc. business unit.
At Quarrix, we strive for innovation and product excellence every day. As a values-driven and customer-focused organization, we care for and treat our customers like family, acting on our values of Caring, Innovation, Trust and Excellence in everything we do.
Innovating Corrugated Plastic Solutions Since 1984
Liberty Plastics Inc. is a leader in sustainable corrugated plastic manufacturing, offering durable, customizable, and eco-conscious high-density polyethylene (HDPE) products for diverse industries. Headquartered in Minneapolis, MN, with a state-of-the-art manufacturing facility in Baldwyn, MS, Liberty Plastics is part of the Liberty Diversified International (LDI) family of companies. Guided by LDI’s core values—Caring, Innovation, Trust, and Excellence—we treat customers like family and deliver exceptional service that goes beyond traditional manufacturing partnerships.
About Liberty Diversified International
Based in New Hope, Minnesota, Liberty Diversified International (LDI) is one of the largest privately held companies in the Midwest and a third-generation, family-owned business.
For over a century, LDI has made lives better through our innovative products — products that now span four core markets: paper, packaging, plastics, and office solutions. We are dedicated to our customers, our employees, and the communities where we operate, and we’re a proud recipient of the Minnesota Keystone Program award for corporate philanthropic giving.
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