Union Corrugating Roofing Product Receives Florida Approval

A new roofing product approval has been given to Union Corrugating regarding its Advantage Lok II 26 gauge concealed fastener standing seam panel used for residential and commercial roofs.

This Florida Building Code Approval, FL21677.1, provides improvements over previous product approvals. The approval offers increased fastener spacing, up to 13-7/8 inches on center, along with other improvements. High wind conditions and corner zone requirements are also enhanced:

  • Expanded fastener spacing options (other than 6 inches on center)
  • Use of the slotted fastening flange (provides improved expansion/contraction)
  • Includes optional use over asphalt shingles
  • Improvements on load results
  • Covers application over most all solid substrate types (7/16 inch OSB being the minimum)
  • More accessible sealant options for the sidelap/retainer adhesive types

McElroy Metal Releases Metal Roof and Wall Systems Product Catalog

McElroy Metal releases a 36 page product catalog.

McElroy Metal releases a 36 page product catalog.

McElroy Metal releases its 2016 product catalog, a 36-page roster covering the complete metal roof and wall systems line.

The catalog can be obtained from a McElroy Metal representative or on the company website.

The 2016 Product Catalog features McElroy Metal’s line of standing seam systems, soffit/fascia and canopy offerings, concealed fastener panels, exposed fastener panels, retrofit systems, solar solutions and insulated metal panels.