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KNAPP RESIDENCE OUTLINE SPECIFICATIONS <br /> a. Mortar Mix: ASTM C 270, Type S, for reinforced masonry, <br /> masonry below grade and masonry in contact with earth <br /> and ASTM C 270, Type N, for above-grade loadbearing and <br /> nonloadbearing walls and parapet walls and for interior <br /> loadbearing and nonloadbearing partitions . <br /> b. Mortar Materials : Portland cement, ASTM C 150, Type I <br /> or II . <br /> c . Mortar Aggregate: Natural color, ASTM C 144 . <br /> d. Grout Aggregate : ASTM C 404 . <br /> e . Hydrated Lime: ASTM C 207 , Type S . <br /> f . Color: Natural color . <br /> 5 . Reinforcing Steel : <br /> a . Reinforcing Bars : ASTM A 615, Grade 60 . <br /> b. Deformed Reinforcing Wire: ASTM A 496 . <br /> c . Plain Welded Wire Fabric : ASTM A 185 . <br /> 6 . Joint Reinforcing: Welded wire with deformed side rods . <br /> a . Steel Wire: 9 gage galvanized steel . <br /> b. Type: Ladder type. <br /> 7 . Ties and Anchors : <br /> a . Bent Wire Ties : Galvanized steel . <br /> b. Rigid Anchors : Galvanized steel straps . <br /> c . Masonry to Concrete Frame : Two-piece galvanized steel <br /> anchor. . <br /> d. Masonry to Steel Frame: Anchor with crimped wire anchor <br /> section for welding to steel . <br /> e . Adjustable Masonry Veneer Anchors : Screw-attached two- <br /> piece galvanized triangular or rectangular wire tie and <br /> metal anchor. <br /> f . Screws for Steel Studs : ASTM C 954 organic polymer <br /> coated steel drill screws . <br /> f . Screws for Steel StudS : ASTM C 954 stainless steel . <br /> g . Unit Type Masonry Inserts in Concrete: Malleable iron. <br /> h. Dovetail Slots : G�lvanized sheet metal . <br /> i . Anchor Bolts : ASTM A 307 , Grade A, galvanized. <br /> j . Postinstalled Anchors : Chemical or expansion anchors . <br /> 8 . Masonry Accessories : <br /> a . Nonmetallic expansion joint strips . <br /> b. Preformed control joint gaskets . <br /> c . Bond breaker strips . <br /> d. Cotton sash cord for weeps . <br /> END OF SECTION <br /> DIVISION 4 - MASONRY � PAGE 4-2 <br />