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,� <br /> 3.04 PLACING AND BONDING, continued <br /> H. Cut mortar joints flush where resilient base is scheduled, or dampproofing is <br /> applie�i. <br /> I. Isolate top joint of masonry walls from horizontal structural framing members and <br /> slabs or decks with compressible joint filler. <br /> 3.05 VV�EPS <br /> A. Install weeps in veneer at 24 inches oc horizontally, above through-wall flashing, <br /> above shelf angles and lintels, and at bottom of walls and as indicated on the <br /> Drawings. <br /> B. Do not pernrit mortar to drop or accumulate nrto cavity air space or to plug weeps. y <br /> 3.06 REINFORCEMENT AND ANCHORAGE—MASONRY WALL VENEER � <br /> A. Embed wa11 ties in masonry back-up to bond veneer for every 2-2/3 sq ft, with a <br /> maximum spacing of 24" oc, in either direction. Place at maximum 3 inches oc <br /> each way around perimeter of openings,within 12 inches of openings. � <br /> 3.07 MASONRY FLASHINGS <br /> A. E�ctend flashings horizontally at foundation walls, above ledge or shelf angles and � <br /> lintels, at bottom of wa11s, and as indicated on the Drawings. <br /> B. Turn flashing up minimum 8 inches and bed into mortar joint of masonry and seal <br /> to sheathing over wood back-up. �Y� <br /> C. Lap end joints minimum 6 inches aad seal watertight. <br /> D. Turn flashing,fold, and seal at corners,bends, and interruptions. <br /> 3.08 LIlv'TELS � <br /> A. Install loose steel lintels over openings. <br /> B. Install reinforced unit masonry lintels over openings where steel or precast concrete '� <br /> lintels are not scheduled. <br /> C. Do not splice reinforcing bars <br /> D. Support and secure reinforcing bazs from displacement. Maintain position within 1/2 <br /> inch o£dimensioned position. <br /> E. Place and consolidate grout fill without displacing reinforcing. <br /> F. Allow masonry lintels to attain specified strength before removing temporary <br /> supports. <br /> H. Maintain minimum 8 inch bearing on each side of opening. � <br /> � <br /> 3.09 GROUTED COMPONENTS <br /> A. Reinforce bond beams and pilasters as indicated on the Drawings. � <br /> B. Lap splices minimum 24 bar diarneters. . <br /> Division 4-Section 04300 � <br /> Page 4 of 6 <br /> .� <br />