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� <br /> 2.5 FACTORY WOOD TREATMENT <br /> A. Wood Preservative (Pressure Treatment): AWPA Treatment Cl using water borne <br /> preservative with 025 percent retainage. <br /> PART 3 EXECUTION <br /> 3.1 FRAMI�TG <br /> A. Set structural members level and plumb, in correct position. <br /> B. Make provisions for erection loads, and for sufficient temporary bracing to <br /> maintain structure safe, plumb, and in true alignment until completion of erection <br /> �` and installation of permanent bracing. <br /> C. Place horizontal members,crown side up. <br /> � D. Constt'uct load bearing framing members full length without splices. <br /> E_ Construct double joist headers at floor and ceiling openings and under wall stud <br /> partitions that are parallel to floor joists. Frame rigidly into joists. <br /> �� F. Bridg�joists as detailed. <br /> G. Coordina.te installation of glue taminated structural units, prefabrica.ted wood <br /> trusses, and plywood web joists. <br /> H. Curb roof openings. Form corners by alternating lapping side members. <br /> �''� I. Coordinate curb installation with installation of roofin materials. <br /> g <br />�� 3.2 SHEATHING <br /> A. Secure roof shea.thing with longer edge perpendicular to framing members and with <br /> ends s,t�ggereci and sheet ends over bearing. <br /> gg <br /> � B. Provide solid edge blocking between sheets. Fully engage tongue and groove <br /> `�'"� edges. <br /> C. Secure subfloor sheathing with longer edge perpendicular to floor framing and with <br />�� end joints staggered and sheet ends over bearing. Attach with subfloor glue and <br /> drywa,�l screws. <br /> D. Place building paper between floor underlaymeut and subflooring. <br />�� E. Install flooring underlayment after dust and dirt generating activities have cea.sed <br /> and pri�r to application of fitished floorin . A t ndi <br /> stagg�r�oints of underlayment. <br /> F. Install telephone and electrica! panel back boards with plywood sheathing material <br /> where required. Size the back board by 12 inches beyond size of electrical panel. <br />�� <br />�� <br /> Division 6-Section 06112 <br /> Page 3 of 4 <br />�� <br />