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Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,40 m. Material: Aluminium EN AW-6063 T66
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,40 m. Material: aluminium EN AW-6063 T66, black anodized. Eloxal may show slight scratches as a result of packaging and transport.
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,40 m. Material: Aluminium EN AW-6063 T66
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4,40 m. Material: Aluminium EN AW-6063 T66
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) and 30 mm adjusment on the bracket. Total hight adjustment: 120.5 mm - 165.1 mm. For narrow rafter from 36 mm. With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
To fasten K2 system components to tile roofs. Slotted bore hole bracket for installation and height adjustability of the SingleRail. Including T-Bolt and Locking nut for SingleRail assembly. Material: Aluminium EN AW-6063 T66
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) for narrow rafter from 36 mm. With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
Dual, height-adjustable Roof Fastener to fasten K2 system components to tile roofs. Bracket with slotted hole for mounting and adjusting the height of the SingleRail. For various battens by means height of bracket infinitely adjustable on baseplate to suit. Including T-Bolt and Locking nut for SingleRail assembly. Material: Stainless steel
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) and long bracket. For narrow rafter from 36 mm. With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
Roof Hook for the fastening of K2 system components to tile roofs with flat roof tiles, in accordance with BS EN 490. With pre-assembled K2 Climber 36/50 and Allen bolt for K2 SingleRail mounting. Material: Stainless steel (1.4301)
To fasten K2 system components to tile roofs. Slotted bore hole bracket for installation and height adjustability of the SingleRail. Including T-Bolt and Locking nut for SingleRail assembly. Only to be used in combination with a sheet metal roof tile. Material: Aluminium EN AW-6063 T66
Roof hooks for flat tiles. Bracket with long hole for direct mounting and height adjustment of the SingleRail. Including T-bolt M8x25 (stainless steel A2) and locking nut M8 (stainless steel A2). Material: stainless steel
Special roof hook version for metal-tile-roof plate with 3 height adjustments in the base plate and 30mm adjustability in the bracket. Usable without roof holes. Material: aluminium EN AW-6063 T66
Bracket of the SingleHook 1.1 roof hook incl. screws and nuts. To be used with the K2 SingleBoard (2002935). Material: Aluminium EN AW-6063 T66 and stainless steel A2
The CrossBoard allows you to add an additional roof hook of CrossHooks in between two rafters. It also allows you to move existing Roof Hook individually. This can be the case in roof edge areas or with obstacles. Material: Aluminium EN AW-6063 T66
The SingleBoard allows you to add an additional roof hook of SingleHook 1.1 in between two rafters. It also allows you to move existing Roof Hook individually. This can be the case in roof edge areas or with obstacles. Material: Aluminium EN AW-6063 T66
Bracket of the CrossHook 4S incl. Climber and allen bolt. To be used with the K2 CrossBoard (2001972). Material: Aluminium EN AW-6063 T66 and stainless steel A2
Aluminium roof fastener with SingleRail connection for bitumen roofs. Base plate: 89 mm x 50.8 mm. Total height of component: 68 mm. Height adjustment: 36.9 mm - 57.5 mm.
K2 SingleRail Hanger Bolt Climber Set M10x200 with fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval. Material: Stainless steel A2/ Aluminium/ EPDM
K2 SingleRail Hanger Bolt Climber Set M12x300 with fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval Material: Stainless steel A2/ Aluminium/ EPDM Article is procured on the basis of order - return excluded.
Seam clamp for mounting the SingleRail on double folded standing seams made of titanium zinc, aluminum, stainless or galvanized steel. Material: clamp: aluminum, screws: stainless steel A2
Seam clamp for mounting the SingleRail on various round bulb seams such as Kalzip, Bemo, Aluform or RIB-ROOF Evolution. Material: clamp: aluminum, screws: stainless steel A2
Seam Clamp for SingleRail mounting on angled seam and snap seam Profilees. Material: clamp: aluminium, screws: stainless steel A2
Stainless steel inlay for aluminium seam-clamps. Use on copper double folded standing seam metal roofs. The inlay avoids electrochemical corrosion between copper roof and aluminium clamp. Material: stainless steel 1.4509
Quick and low-cost with direct lateral connections to the rail including customised height adjustment.
The SingleRail mounting system for photovoltaic assemblies is suitable for roofing with pan tiles and corrugated fibre cement or corrugated sheet metal. The roof fastening is done using roof hooks or hanger bolts.

Scope of application
We offer roof hooks for almost all clay tiles, pantiles and concrete tiles. 80 % of all applications can be solved with our CrossHook 3S or 4S. Even with difficult rafter distances you can build perfect solutions with CrossBoard or SingleBoard. The CrossHook 3S long is installed for tiles with a larger overlap and can therefore also guarantee the use of the SingleRail for larger tiles. For higher load requirements we offer the SingleHook Alpin. You can also choose between roof hooks made of aluminum or stainless steel. Our SingleRail system can also be installed with on-roof insulation by using different screws.

For corrugated roofing, such as Eternit, we offer hanger bolts for wooden substructures. They are available in many different lengths and in diameters M10 and M12.
All are equipped with a sealing and they have an abZ certification in Germany.

We offer various clamps for standing seam metal sheet 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
- Round seam (Bemo, Kalzip, Aluform, Rib-Roof Evolution)

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.
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.

Downloads
Assembly instructions Scandinvia - All compatible pantile roof hooks
Assembly instructions Australia/New Zealand - SingleRail RoofHook
Assembly instructions Australia/New Zealand - SingleRail L-Foot
Videos

Webinar (EN 28.07.2021)
Tiled roofs with roof tile milling machine from Rabied Biedron Diamanttechnik GmbH

K2 Base: Easy, fast and safe planning
Quick and easy planning in five steps of K2 mounting systems for pitched and flat roofs. Our free planning tool K2 Base has a dashboard for efficient project management. Google Maps integration and graphic drawing tools support you in planning and make it easier.