300 E. Richey
(575) 746-2412
304 E. Wood
(575) 887-9000
1900 E. Poe
(575) 623-5555
2741 81st St. (Phone sales only)
(806) 744-7092


Hidden fasteners prevent leaks

Horizon Loc

Horizon-Loc™ allows you to have a beautiful roof without exposed fasteners, giving you the benefits of a standing seam roof for less. The panel uses a snap together system allowing for rapid installation without mechanical seaming, resulting in a less expensive labor cost than traditional standing seam panels. It is ideal for residential roofing and light commercial applications applied over solid decking, and its durability ratings may lower insurance rates to save you money.

  • Installs over solid decking with 30lb. felt paper or equivalent.
  • Available in painted AZ50 Galvalume® or AZ55 acrylic coated Galvalume®.
  • Matching trims and accessories in both hidden or exposed fastener style.

Horizon-Loc is available in 26 ga, AZ50 painted Galvalume® and bare Galvalume. Painted panels feature SMP or Fluropon paint systems, with Central Guard protection, and a lifetime limited paint warranty. Bare (non-painted) panels from Central States have an acrylic coating which eliminates using oils during manufacturing, and eliminates fingerprinting and foot marking during installation. Bare, unpainted Galvalume is not warranted for uniformity in appearance, whether it be color, sheen, or spangle. If the project requires a uniform appearance, please choose a painted product.

26 ga. steel from Central States is manufactured to meet ASTM A792 specifications for Galvalume with a minimum yield of 50,000 PSI. Horizon-Loc has a Class 4 UL2218 impact resistance Rating, a Class A UL790 fire resistance rating, a UL580 uplift resistance test. Horizon-Loc provides 16′ of coverage, and has 1/16″ striations to provide strength and reduce the incidence of oil canning in the panel. Horizon-Loc has a 1″ tall rib height and the minimum roof slope is 3:12. The minimum pitch will allow for sufficient drainage of water. No load table available.

Install Horizon-Loc over a solid decking with at least 30 lb. felt paper or synthetic underlayment. A synthetic underlayment would be a better choice because it is designed to last the life of the metal and will not break down in 10-15 years.

The Horizon-Loc panel is custom cut to the half-inch, in lengths from 3′ to 40′. Longer lengths require additional handling, packaging, and shipping considerations. An extra handling charge may apply to panels over 40′. Horizon-Loc panels should not be end-lapped. You must order full-length panels to avoid end laps.

Horizon-Loc is an excellent choice for residential and light commercial applications