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DocuSign Envelope ID: 313DA256 -1EDE- 4396- A716- 4C53B809027E <br />JERRY M. PASSMORE CENTER ADDITION AND RENOVATION <br />HILLSBOROUGH, NORTH CAROLINA <br />2. On partitions /walls, apply gypsum panels horizontally (perpendicular to framing) unless <br />otherwise indicated or required by fire- resistance -rated assembly, and minimize end <br />joints. <br />a. Stagger abutting end joints not less than one framing member in alternate courses <br />of panels. <br />3. Fastening Methods: Apply gypsum panels to supports with steel drill screws. <br />C. Multilayer Application: <br />1. On partitions /walls, apply gypsum board indicated for base layers and face layers <br />vertically (parallel to framing) with joints of base layers located over stud or furring <br />member and face -layer joints offset at least one stud or furring member with base -layer <br />joints, unless otherwise indicated or required by fire- resistance -rated assembly. Stagger <br />joints on opposite sides of partitions. <br />2. Fastening Methods: Fasten base layers and face layers separately to supports with <br />screws. <br />D. Laminating to Substrate: Where gypsum panels are indicated as directly adhered to a substrate <br />(other than studs, joists, furring members, or base layer of gypsum board), comply with gypsum <br />board manufacturer's written recommendations and temporarily brace or fasten gypsum panels <br />until fastening adhesive has set. <br />3.4 INSTALLING TRIM ACCESSORIES <br />A. General: For trim with back flanges intended for fasteners, attach to framing with same <br />fasteners used for panels. Otherwise, attach trim according to manufacturer's written <br />instructions. <br />B. Control Joints: Install control joints at locations indicated on Drawings. <br />C. Interior Trim: Install in the following locations: <br />1. Cornerbead: Use at outside corners unless otherwise indicated. <br />2. L -Bead: Use where indicated. <br />3.5 FINISHING GYPSUM BOARD <br />A. General: Treat gypsum board joints, interior angles, edge trim, control joints, penetrations, <br />fastener heads, surface defects, and elsewhere as required to prepare gypsum board surfaces for <br />decoration. Promptly remove residual joint compound from adjacent surfaces. <br />B. Prefill open joints, rounded or beveled edges, and damaged surface areas. <br />C. Apply joint tape over gypsum board joints, except for trim products specifically indicated as not <br />intended to receive tape. <br />GYPSUM BOARD 092900-6 <br />