Tite-Loc Plus (2.0" mechanical seam panel with optional in-Seam sealant)

Tite-Loc Plus


  • 35-year non-prorated finish warranty
  • Available in 4 variations
  • Mechanically seamed in the field to 180 degrees
  • 38 stocked metal colors (24 gauge steel)
  • 16 stocked metal colors (22 gauge steel)
  • 37 stocked metal colors (.032 aluminum)
  • 20 stocked metal colors (.040 aluminum)
  • Galvalume Plus available


Tite-Loc Plus Metal Roofing Panels combine structural metal panel performance with architectural roofing panel aesthetics. Tite-Loc Plus Roofing Panels are corrective leveled to provide superior panel flatness. A factory-applied sealant bead is applied for additional weather resistance. Maximum panel length is 64 feet and minimum panel length is 4 feet. Consult factory for longer lengths.

Tite-Loc Plus Roofing Panels feature a 2″ leg height that requires mechanical field seaming to 180 degrees after installation. Panels have a concealed-fastener floating clip system designed to allow for thermal expansion/contraction. For further details, please contact PAC.


All flashing and trim will be fabricated by manufacturer or qualified fabricator. Flashing shall be PAC-CLAD aluminum (.032-.063 gauge as specified) or PAC-CLAD steel (24 ga. or 22 ga. as specified). A 35-year, non-prorated finish warranty can be supplied covering metal 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.


Tite-Loc Plus Roofing Panels are intended for use in architectural and structural roofing. Substrates may include 5/8″ (min.) plywood, nailboard insulation or equal with an underlayment of ice and water shield or 30# (min.) roofing felt applied horizontally from eave to ridge. Other substrates may include metal decking, purlins or rigid insulation in conjunction with bearing plates.

A minimum 1/2:12 pitch is required. Contact Petersen for further detail assistance on projects. For Coastal applications, aluminum panels along with stainless steel clips must be used for warranty. Consult a local architect/engineer for compliance with local codes and conditions.

Tite-Loc Plus Roofing Panels

Tite-Loc Plus Roofing Panels are factory-formed to length and designed to be field-seamed to 180°. The panel combines an attractive thin-rib profile with superior structural performance. Tite-Loc Plus panels are designed for application over a wide variety of substrates in slopes as low as 1/2:12 pitch. Tite-Loc Plus roofing panels are available in 16″ and 18″ widths. Materials available include 22 and 24 gauge steel; .032 and .040 aluminum.

Tite-Loc Plus Seaming

The Tite Loc Plus seamer can only run in one direction. The Tite Loc Plus panels should be installed from left to right to ensure the seamer travels down slope. The seamer will not travel up slope on a roof pitch greater than 4:12.


Tite-Loc Plus panels require the use of mechanical seamers, which are available along with hand crimpers and other tools through D.I. Roof Seamers, which is the only supplier of this equipment approved by Petersen Aluminum. For more information Click Here.

Proper Clip Fitment of a Tite-Loc Plus Panel

NOTE: Not all stiffening options are available at all locations - actual appearance may vary slightly.

PDF Drawings

Metal Deck - ISO
Open Framing
Wood Substrate

CAD Drawings

Metal Deck - ISO
Open Framing
Wood Substrate


Tite-Loc Plus
NOTE: Not all stiffening options are available at all locations - actual appearance may vary slightly.