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Suitable for different load cases and many ranges of spans, including extensive range of rails.
Quick and low-cost with direct lateral connections to the rail without additional components including customised height adjustment
Secure snap-in assembly – without needing to be screwed to the base plate
In combination with SingleHook roof hooks, SingleRail forms a powerful and multi-talented team
Quick and easy planning in five steps of K2 mounting systems for pitched and flat roofs as well as façades. Our free planning tool K2 Base has a dashboard for efficient project control. Google Maps integration and graphic drawing tools support and facilitate your planning.
Roof tiles and roof stones
Suitable roof hook solutions are available for almost all clay, pan and concrete tiles. Around 80% of all applications can be implemented efficiently and reliably with the SingleHook 3S or 4S.
Even with challenging rafter spacing, CrossBoard or SingleBoard enable safe and precise installation. The robust SingleHook Alpin is available for higher load requirements and the lightweight SingleHook 3S Light for lower load cases.
The SingleHook 3S Long is specially designed for tiles with larger overlaps, enabling the SingleRail to be used even with large-format roof tiles. Suitable hook solutions are also available for special roof shapes such as plain tiles or flat concrete roof tiles.
The SingleRail system can also be easily installed on roof insulation using alternative screws.
Corrugated fibre cement and corrugated sheet metal
For corrugated roofing, such as Eternit, we offer hanger bolts for wooden substructures.
They are available in many different lengths in diameters M10 and M12. They are all equipped with a seal and have an abZ in Germany.
Standing seam and round seam coverings
We offer various clamps for the area of sheet metal seam roofing. This allows you to build PV systems on almost all of these roofs.
The following profile types are possible: double standing seam, angled seam, snap seam and round seam (Bemo, Kalzip, Aluform, Rib-Roof Evolution).
Bitumen roofing
For bitumen roofing, installation can be carried out with the SpliceFoot.
By fastening in the rafter and in the wooden boarding, the installation of the SingleRail is simple and uncomplicated as usual. Sealing with the butyl layer pre-mounted on the component has the advantage that a secure and watertight connection to the bitumen roofing can be guaranteed.
Membrane roofs
Installation with proven components.
The K2 SingleRail IFP system offers an optimised fastening solution for sloping membrane roofs using anchor plates or mounting feet. The well thought-out design, combined with proven components, ensures safe and stable installation on membrane and bitumen roofs.
Installing roof hooks for tiled roofs: SingleHook 3S/4S
Solar fastener and hanger bolt
SingleHook 2 on Tegalit concrete roof tiles
SingleHook 3S/4S with Marzari sheet metal tile
Mounting Micro Inverter and Power Optimizer
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Detailed information about our system can be found in the product catalogue.
