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� <br /> I. Shal!be free from holes and breaks other than those created by fasteners. � <br /> 2. Apply horizontally with ttte upper layer lapped over the Iower layer not less <br /> thaa 2 inches. Where vertical joints occur, paper shaIl be lapped not less � <br /> than 6 inches. <br /> *NOTE:MINNESOTA STATE BUII,DING CODE REQUIRES TWO LAYERS <br /> OF BUII.DING PAPER ON WOOD BASED SHEATHIlVGS. <br /> B. Lath:Attach to framing or substrate in accordance with ASTM C 1063,lapping sides � <br /> not less than 1/2 inch and ends not less than 1 inch. <br /> C. Accessories ' <br /> 1. Attach level,plumb and true to create a proper screed and depth for the <br /> cement plaster. , <br /> 2. Install control joints to create panels relatively square,not larger than 144 <br /> square feet,and with no dimension exceeding 18 feet or a tength to width <br /> ratio of 2-I/2:i,unless otherwise shown on the Drawings. , <br /> D. Access Panels and Vents:Install accurateIy located and secured to substrate with <br /> appmpriate fasteners as per sections 08310 and 1020Q. <br /> E. Portland Cement Plaster r <br /> 1. Total thickness to mect code requirements. ' <br /> 2. Nominai plaster base coat thicknesses <br /> a. First coat"scratch; 3/8 inc�. <br /> b. Second"brown": 3/8 inch. <br /> 3. Apply the scratch coat of cement plaster with sufficient force{by hand or , <br /> machine)to fili soiidly openings in the lath. <br /> 4. Horizontally cross rake the scratch coat slightly to provide key for second <br /> . base coa�Coat must be uniform in thickness. <br /> S. The double-back method of application(first and second coats are applied ' <br /> and cured as one system)may be used. <br /> a. Apply the second coat(brown)as soon as the scratch coat is rigid. <br /> 6. Apply second coat to provide the required totai thickness. Coat must be , <br /> uniform in thickness.Rod of�level to screeds,to provide a true flat plane. <br /> FolIow this by wood floating or dazbying thc surface.FilI voids and dress <br /> surface for finish. <br /> 7. Completed second coat of cement plaster shall cure a minimum 7 days,prior ' <br /> to application of the finish coat. <br /> *NOTE TO SPECIFIER:DELETE ONE OF THE FOLLOWING PARAGRAPHS TO SUiT THE PROJECT � <br /> REQUIIZEMENTS. <br /> F. Stucco Finish Coat <br /> 1. Stucco finish coat shall be applied with sufficient material and pressure to ' <br /> bond to and cover the brown coa� <br /> G. Acrylic Finish Coat � <br /> 1. CompIy with manufacfurers' instructions for mixing and appIication of <br /> acrylic primer and acrylic finish. <br /> 2. Apply finish continuously and in one operation to the e�tire walUsoffit area • , <br /> mainta.ining a "wet"edge sa that completed finish is free of scaffold lines <br /> and other imperfections due to application methods. <br /> 3. Completed finish texture(s)and color(s) shall be consistent with the ' <br /> approved field samples/mock ups. <br /> 04300 STUCCO Page 6 of 7 <br /> , <br />