indicated or, if not indicated, types recommended by metal roof panel manufacturer. 1. Seal metal roof panel end laps with double beads of tape or sealant, full width of panel. Seal side joints where recommended by metal roof panel manufacturer. 3.4 FIELD-ASSEMBLED METAL ROOF PANEL INSTALLATION A. Standing-Seam Metal Roof Panels: Fasten metal roof panels to supports with concealed clips at each standing-seam joint at location, spacing, and with fasteners recommended by manufacturer. 1. Install clips to supports with self-tapping fasteners. 2. Install pressure plates at locations indicated in manufacturer's written installation instructions. 3. //Snap Joint: Nest standing seams and fasten together by interlocking and completely engaging factory-applied sealant.// 4. //Form field-formed seam type system seams in the field with an automatic mechanical seamer approved by the manufacturer.// 3.5 ACCESSORY INSTALLATION A. General: Install accessories with positive anchorage to building and weathertight mounting and provide for thermal expansion. Coordinate installation with flashings and other components. 1. Install components required for a complete metal roof panel assembly including trim, copings, ridge closures, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items. 2. Details of installation which are not indicated must be in accordance with the SMACNA, panel manufacturer's approved printed instructions and details, or the approved shop drawings. Allow for expansion and contraction of flashing. B. Pipe Flashing: Form flashing around pipe penetration and metal roof panels. Fasten and seal to metal roof panels as recommended by manufacturer. 3.6 ERECTION TOLERANCES A. Installation Tolerances: Shim and align metal roof panel units within installed tolerance of 6 mm in 6 m (1/4 inch in 20 feet) on slope and location lines as indicated and within 3 mm (1/8 inch) offset of adjoining faces and of alignment of matching profiles. 3.7 CLEANING AND PROTECTION A. Remove temporary protective coverings and strippable films, if any, as metal roof panels are installed, unless otherwise indicated in
indicated or, if not indicated, types recommended by metal roof panel manufacturer. 1. Seal metal roof panel end laps with double beads of tape or sealant, full width of panel. Seal side joints where recommended by metal roof panel manufacturer. 3.4 FIELD-ASSEMBLED METAL ROOF PANEL INSTALLATION A. Standing-Seam Metal Roof Panels: Fasten metal roof panels to supports with concealed clips at each standing-seam joint at location, spacing, and with fasteners recommended by manufacturer. 1. Install clips to supports with self-tapping fasteners. 2. Install pressure plates at locations indicated in manufacturer's written installation instructions. 3. //Snap Joint: Nest standing seams and fasten together by interlocking and completely engaging factory-applied sealant.// 4. //Form field-formed seam type system seams in the field with an automatic mechanical seamer approved by the manufacturer.// 3.5 ACCESSORY INSTALLATION A. General: Install accessories with positive anchorage to building and weathertight mounting and provide for thermal expansion. Coordinate installation with flashings and other components. 1. Install components required for a complete metal roof panel assembly including trim, copings, ridge closures, seam covers, flashings, sealants, gaskets, fillers, closure strips, and similar items. 2. Details of installation which are not indicated must be in accordance with the SMACNA, panel manufacturer's approved printed instructions and details, or the approved shop drawings. Allow for expansion and contraction of flashing. B. Pipe Flashing: Form flashing around pipe penetration and metal roof panels. Fasten and seal to metal roof panels as recommended by manufacturer. 3.6 ERECTION TOLERANCES A. Installation Tolerances: Shim and align metal roof panel units within installed tolerance of 6 mm in 6 m (1/4 inch in 20 feet) on slope and location lines as indicated and within 3 mm (1/8 inch) offset of adjoining faces and of alignment of matching profiles. 3.7 CLEANING AND PROTECTION A. Remove temporary protective coverings and strippable films, if any, as metal roof panels are installed, unless otherwise indicated in
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