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  • Conservation Foamboard 40x60 5mm GMCONS40605: Gilman Conservation Foamboard InSite® Acid-Free Natural White.

Product Description

Conservation Foamboard 40x60 5mm GMCONS40605: Gilman Conservation Foamboard InSite® Acid-Free Natural White.


Product Code : GMCONS40605

Availability : Low Stock


GMCONS40605: Gilman Conservation Foamboard 1016 x 1524 x 5mm (40" x 60") InSite® Acid-Free Natural White. Created for conservation mounting and framing, InSite® Reveal® Acid-Free mounting boards deliver two sided protection from damaging pollutants and harmful gases. This board is the recommended solution for photographers and artists who require a backing that will add value to high end artwork. InSite® Reveal® Acid-Free consists of a chemically inert core faced with natural white pH neutral paper liners. Boards are compliant with PAT (Photographic Activity Test) standards. REVEAL Foam Center: This chemically inert version of our proprietary REVEAL foam center is highly warp resistant and engineered to retain its thickness during mounting. LINERS: Our natural white liners offer a PH VALUE ranging from 7.5 - 9.5 and are buffered with 3 - 5% calcium carbonate reserve (ASTM IT9.2-191, see. Sec. 5.2) to retain acid free characteristics longer. The liners are 100% High Alpha Cellulose, virgin pulp free from ground wood and/or post consumer materials (ASTM D1030, X5) OTHER CHARACTERISTICS ARE: .Contains no lignin (TAPPI 236cm-85 KAPPA #5 or less) .Free from metallic impurities such as bleach, sulfur and peroxide(TAPPI T406cm-88) .Contains no rosin or alum rosin sizing (ASTM D549-88) .Is stable under ultraviolet light (TAPPI 452 om-87) SIZES: Standard thickness range 5mm. Standard sheets sizes range from 32''x40'', 40'' x 60'' & 48''x96''. APPLICATIONS: .Conservation Framing .Dry Mounting.