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Polystyrene boards

Sto Ltd. | StoTherm Classic ...a durable, functional and versatile choice for meeting building insulation requirements, making it a true classic that has stood the test of time. The flame retardent expanded polystyrene boards provide high thermal performance and are easy to fix, plane and shape to requirements. A range of reinforcing meshes improve impact resistance and feature details. See #1. CertiFoam Product Guide ...x 1 ½", 2" CertiFoam 60 and CertiFoam Plaza Deck are intended for applications requiring the highest compressive strengths. Both are premium quality rigid extruded polystyrene boards specially produced for applications such as industrial freezer floors, certain pedestal and paver plaza systems, and certain structural insulation applications. See #2. 1: http://www.sto.co.uk [c1041941] 2: http://www.diversifoam.com [c1084672]