Commercial grade roof and wall panel.

M-Loc™ is a traditional commercial panel that has long served customers with lasting durability in commercial and residential applications. The M-Loc™ panel is similar to our R-Loc™ panel in gauge, strength and resistance to the most severe weather conditions with a rib style more suitable to smaller trims and buildings.

  • Structural roof and wall panel that can be installed directly over purlins or joists.
  • Recommended for 1:12 or greater roof slopes.
  • Available in 26 gauge painted or 26 and 24 gauge acrylic Galvalume®.
  • Comes in over 18 colors.

Metal Central sells metal roofing, metal siding, metal trims, bolt-up metal buildings, metal storage building packages and more to contractors as well as homeowners and business owners who need metal building components or full-service solutions for their projects. We deliver quality metal with even better service.

M-Loc™ is available in 2 qualities: Thrifty & Prime. Prime panels come with CentralGuard – our specific combination of everything that goes into making the highest-quality metal panels. CentralGuard is a guarantee that you have the best protection and a lifetime paint warranty. Thrifty features basic protection for limited budget projects.



Best Seller


Paint Warranty Lifetime 20-year
Fade Protection
Advanced Rust Blocking
Perforation Warranty 20-year
Advanced Dent Resistance
Steel Gauge 26 ga. 26 ga.

M-Loc™ metal panels are a great option for all sorts of metal roofing and metal siding projects.

Metal Building with Bronze Roof and Light Stone Walls

M-Loc Walls on Church
(Central Snap Roof)

Central Snap Roof, M-Loc Walls on Church

M-Loc Walls on Church

M-Loc on Fire Station

Fire Department

M-Loc on Fire Station

Wall Application on Fire Department

M-Loc Red Roof On House

House Application

Close Up M-Loc Red Roof On House

Close-Up of House Roof

We know the best contractors in your area!

Contact us today. We will help you find the best contractor in your area and your new metal roof will be installed in no time.