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SNAP-ON Standing Seam and Batten Seam Metal Roofing

Snap-on Panels have been designed for use in roofing, mansard and fascia applications. Snap-on Panels are designed to be installed over a waterproofed solid substrate and a minimum 3:12 roof pitch.

Snap-on Panels are to be factory roll formed in continuous lengths (minimum panel length is 4 feet).These panels are ideal for specification on applications where roof transitions are required. The simplicity of the pan design combined with Herr–Voss in-line tension leveling provides superior flatness and allows for greater workability on site.

SNAP-ON Panels are available with stiffener beads.

Installation
PAC-CLAD Snap-on Panels shall be installed over solid decking (5/8" plywood, nailboard insulation or equal) with an underlayment of 30# (min.) roofing felt applied horizontally from eave to ridge.

Panels shall be fastened using Petersen Non-Penetrating Clips, fastening on 18" centers (max.). Minimum slope at 3:12 pitch. Consult a local architect or engineer for requirements of local codes and conditions.

Curved Panels
The 1" High Snap-on Standing Seam Panel can now be curved to a concave or convex radius, with a minimum radius of 9 ft. This panel is ideal for barrel vaults and entranceways. Curved panels must be installed over a waterproofed solid substrate.

Seam Types
PAC-CLAD Snap-on Panels are available with a Batten Seam or a 1.5" High Snap-on Standing Seam.



UL Designations
Steel Snap-on Standing Seam and High Seam Panels carry a UL 90 rating for wind uplift when fastened to an underlayment assembly including 5/8" plywood or OSB (oriented strand board) laminated to rigid insulation (UL Construction No. 351 & 352). This is one of the few UL 90 Systems that does not require sealant between plywood boards. For further details contact Petersen Aluminum Corporation.

  • UL-580 Class 90 rated over solid substrate (steel only - up to 18"O.C.)
  • UL-790 Class A fire rated
  • UL-263 fire resistance rated
  • UL-2218 impact resistance rated
ASTM Testing
Petersen Snap-on Panels meet the full performance requirements of the ASTM E 283 air infiltration test and the ASTM E 331 water penetration test when applied over a solid substrate. For complete test results, contact Petersen Aluminum Corporation.

Materials
  • 24 ga. G-90 hot-dipped galvanized steel
  • .032 3105-H14 aluminum
Finishes
  • 24 Gauge Steel: 42 Standard Colors
  • 22 Gauge Steel: 11 Standard Colors
  • Aluminum: 37 Standard Colors
  • Smooth and stucco embossed textures
  • 20-year non-prorated finish warranty
  • Galvalume Plus available on indicate panel types
Trim
All flashing and trim will be fabricated by manufacturer or qualified fabricator. Flashing shall be PAC-CLAD aluminum (.032-.080 gauge as specified) or PAC-CLAD steel (22 ga. or 24 ga. as specified). A 20 year, non-prorated warranty shall be supplied covering finish performance.

Petersen Aluminum Corporation
1005 Tonne Road
Elk Grove Village, IL 60007
Toll-Free: 800-PAC-CLAD
Fax: 800-722-7150 or 847-956-7968
Web site: http://www.pac-clad.com
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