Gyprock Acrylic Stud Adhesive is used for adhering plasterboard and fibre cement wallboard to timber and steel frames.Product OverviewGyprock Acrylic Stud Adhesive is a simple and convenient way to adhere plasterboard sheets to timber wall studs and ceiling joists as well as metal framing members.Gyprock Acrylic Stud Adhesive is fast and easy to apply by hand using a small broadknife or with a mechanical sausage gun. It will not skin in hot weather or thicken in the cold.