K2 Systems

Designed for the job site, not for the catalog

Whether a tile roof, corrugated metal roof, or flat roof—K2 Systems’ mounting systems are designed for real-world applications. The SingleRail system can be adjusted to compensate for unevenness using adjustable CrossHook roof hooks, resulting in a structurally sound substructure, even if the roof does not match the blueprint.

The OneMid and OneEnd universal clamps accommodate a wide range of module frame heights. This reduces the variety of parts in stock and the number of components that might be missing on the roof.

Flat Roofs Without Unnecessary Ballast

For flat roofs, K2’s Dome 6 features an aerodynamically optimized design that reduces ballast requirements—often the decisive factor on roofs with limited structural capacity.

K2 Base: Structural Analysis Before the Quote

The K2 Base planning software generates, in just a few steps, a ballast plan and bill of materials, including wind and snow load calculations. The hardware follows the “one-system” philosophy: Many components are compatible across systems — the same module clamp fits both SingleRail and Dome 6. This significantly simplifies logistics and reordering.

K2 Systems at ACTEC

ACTEC carries mounting systems and components from K2 Systems for pitched and flat-roof installations. When selecting clamps, the frame height and frame color of the module are important factors—both are specified in the product data.