The Preservation Window Collection is part of Associated Materials Innovations, a portfolio of leading exterior building product brands that includes Gentek®, ASCEND® Composite Cladding, and Alpine Window Systems. Backed by the strength and heritage of Associated Materials, LLC, these brands share a commitment to innovation, quality, and trusted performance across North America. Together, they deliver a comprehensive range of solutions designed to support builders, contractors, and homeowners alike. With a focus on advanced manufacturing, reliable service, and long-term value, Associated Materials Innovations continues to build on a legacy of excellence—bringing products to market that meet the evolving needs of the industry while maintaining the highest standards of craftsmanship and design.