DPWH Standard Specification for Item 1041 - Gypsum Board. Category: Department OrderSub Category: construction-materialsSeries: 2015No: 105File: DO_105_S2015.pdfDate: Thursday, July 9, 2015Tags: DPWH Standard Specification Item 1041 Gypsum Board materials BRS 105Bureaus and Services: Bureau of Research and Standards Read more about DPWH Standard Specification for Item 1041 - Gypsum Board.
