Peak Advantage® Guarantee Requirements for Gypsum Based Products

Peak Advantage® Guarantee Requirements for Gypsum Based Products

Effective for guarantee applications submitted on or after September 18, 2017 all guarantees using gypsum based products from Georgia Pacific (DensDeck®), National Gypsum (DEXcell®) andUSG (Securock®) will require the submittal of invoices showing the purchase of the product from JM.

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