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An investment you can trust. For more than 70 years, Owens Corning has been committed to providing quality building solutions that meet the needs of the contractors and builders who work with our products, as well as the expectations of the homeowners who live with them day in and day out. We believe in performance that provides greater energy efficiency and comfort without sacrificing safety, sustainability and cost. As the building materials industry advances, it’s important to thoroughly test materials and installation procedures.

Spray Polyurethane Foam (SPF) is a manufactured-on-site form of building insulation that has gained some acceptance in recent years. SPF is typically composed of two chemical components that, when combined in prescribed ratios by a properly trained and protected installer, can be an effective insulator. SPF is also available in two varieties — open cell and closed cell — each with specific installation requirements and/or performance attributes that make them more or less suitable for home applications. Due to its lower price point, open cell Spray Polyurethane Foam is used much more frequently than closed cell, although installed prices for both variants are typically higher than that of fiberglass insulation.

Download the brochure below to examine the characteristics of Owens Corning™ PINK® FIBERGLAS™ insulation and open and closed cell Spray Polyurethane Foam insulation in five critical areas that impact quality of life and the value of a home over time: Safety, Performance, Installation, Environmental Impact and Accountability. PINK® FIBERGLAS™ insulation.