One of the most popular of Custom Metal Roofing’s through-fastened profiles. This product has become the standard roofing and siding panel of choice. Because of its efficient coverage and appealing appearance. Rib height is a nominal 1-1/4”, spaced at 12” intervals, providing a net coverage of 36”.

Applications include commercial and residential roofing, mansards and fascia. Supplied with an anti-capillary groove and optional sidelap sealant, Custom 4-Rib can be utilized on roof slopes as low as 1:12. Custom 4-Rib is manufactured in a variety of materials, surface treatments and colors.

Features:

• Efficient 36" coverage
• Bearing leg and anti-siphon groove
• Low slope 1:12 application (with sidelap sealant)
• Structural design (can be installed on open purlins)
• Custom panel lengths to 42'
• Skylight panels to match profiles
• Galvanized G-90 or AZ50/55 aluminum-zinc coated steel (available in 26, 24 or 22 gauge)
• Aluminum alloys-standard or custom (available in .32" or .040" thicknesses)
• Standard or custom Kynar 500 factory finishes with Ultra-Cool coatings
• Tested to ASTME1592 for wind uplift resistance
• Tested for air and water reistance to ASTME1680 and E1646