Snap-On metal roofing panels are designed for use in roofing, mansard and fascia applications. The panels are designed to be installed over a waterproofed solid substrate and a minimum 3:12 roof pitch. Snap-On Metal Panels are to be factory roll-formed in continuous lengths. Maximum panel length is 45 feet and minimum panel length is 4 feet.
These metal panels are ideal for specification on applications where roof transitions are required. The simplicity of the pan design combined with corrective leveling provides superior flatness and allows for greater workability on site.
All flashing and trim shall be fabricated by manufacturer or qualified fabricator. Flashing shall be PAC-CLAD aluminum (.032 – .063 gauge as specified) or PAC-CLAD steel (24 gauge or 22 gauge as specified). A 20-year non-pro-rated finish warranty can be supplied covering finish performance. Vinyl masking is recommended on all fabrication applications where extra handling is expected. NOTE: The strippable film must be removed immediately after installation.
Snap-On Metal Panels are 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.