Preferred Solutions, Inc. (PSI) and its Authorized Applicator Network

PSI is the developer and manufacturer of Stayflex Systems that provide cutting-edge, multifunctional solutions to a wide variety of corrosion, thermal insulation and environmental problems. Primary use is in new construction and renovation in food processing and industrial facilities having chemically strong or wet environments.

Stayflex Systems are installed internationally by a network of specialized PSI Authorized Applicators.

Description of Stayflex Systems

Stayflex Systems are spray-applied as two-layer composites in 1/4"-6" thickness. Staycell cellular polyurethane is first applied to provide highly efficient thermal insulation (R 7.7 per inch) or a strong base for encasement with Stayflex fireproofing polymer. Stayflex is similar to "fiberglass" boats and gasoline storage tanks and provides a durable, chemically-resistant, water and vapor barrier.

Stayflex Systems are suitable for interior and exterior applications, have 20 year case histories, are U.S.D.A. approved and are available in a wide variety of colors.

The excellent fire ratings of Stayflex Systems provide compliance with building code and insurance requirements throughout North America.