
Horizon-Loc™
Standing seam metal.
By Central States Manufacturing · Installed by your local VTG team.
Clean lines. Nothing exposed.
Horizon-Loc standing seam from Central States Manufacturing uses concealed fasteners and a snap-together panel design. With 16-inch coverage, a 1-inch rib and a 3:12 minimum roof pitch, it is designed for installation over solid decking. It brings a clean architectural finish to homes and suitable light-commercial buildings.
- Concealed-fastener design
- Snap-together standing seam
- Clean architectural rooflines
- Fasteners
- Concealed
- Panel coverage
- 16 inches
- Minimum pitch
- 3:12
Official manufacturer name: Horizon-Loc. Discuss regional color and gauge availability, decking requirements and exact warranty terms with VTG.

Find your perfect fit.
Two systems. Side by side. Start with the look and construction that matter to you.

GAF Shingles
The dimensional character of architectural shingles, with the engineering of GAF. Explore rich color blends and roofing-system options, including Timberline HDZ®.
- Material
- Asphalt shingles
- Style
- Dimensional / architectural
- Best fit
- Residential pitched roofs
- Dimensional architectural look
- A coordinated roofing system
- A range of color collections

Horizon-Loc™
A refined standing-seam look with concealed fasteners. Horizon-Loc panels snap together for a crisp finish without visible screws on the panel surface.
- Fasteners
- Concealed
- Panel coverage
- 16 inches
- Minimum pitch
- 3:12
- Concealed-fastener design
- Snap-together standing seam
- Clean architectural rooflines
Specifications are manufacturer references, not a project design. Roof suitability, final materials, colors, pricing and warranty terms are confirmed in your written estimate. Manufacturer photographs are inspiration, not VTG projects.
Let’s build something lasting.
A new roof. A needed repair. An honest conversation.