K2 InsertionRail System
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K2 InsertionRail System
SingleRail 36
Product number:
2004260
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 5.95 m. Material: Aluminium EN AW-6063 T66
MultiRail 25
Product number:
2002793
Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on sheet metal roofing. Length: 250 mm. Material: Aluminium EN AW-6063 T66, EPDM
InsertionRail 2.0 - 30; 5.70 m
Product number:
2004339
The InsertionRail 2.0 is ideal for mounting solar modules with a frame height of 30 mm and is suitable for both pitched roof mounting and façade mounting. With the uncomplicated use of the CrossConnector 2.0, it can be easily mounted on any K2 mounting rail. It also enables direct integration into the BasicClip, similar to the functionality of the BasicRail. This versatile insertion rail makes installation even more efficient and customisable. Material: Aluminium EN AW 6063 T66
InsertionRail 2.0 - 40; 5.70 m, black anodised
Product number:
2004335
The InsertionRail 2.0 is ideal for mounting solar modules with a frame height of 40 mm and is suitable for both pitched roof and façade mounting. With the uncomplicated use of the CrossConnector 2.0, it can be easily mounted on any K2 mounting rail. It also enables direct integration into the BasicClip, similar to the functionality of the BasicRail. This versatile insertion rail makes installation even more efficient and customisable. Material: Aluminium EN AW 6063 T66, black anodised. Eloxal may show slight signs of scratching due to packaging and transport.
InsertionRail 2.0 - 30, black anodised
Product number:
2004316
The InsertionRail 2.0 is ideal for mounting solar modules with a frame height of 30 mm and is suitable for both pitched roof mounting and façade mounting. With the uncomplicated use of the CrossConnector 2.0, it can be easily mounted on any K2 mounting rail. It also enables direct integration into the BasicClip, similar to the functionality of the BasicRail. This versatile insertion rail makes installation even more efficient and customisable. Material: Aluminium EN AW 6063 T66, black anodised. Eloxal may show slight signs of scratching due to packaging and transport.
InsertionRail 2.0 - 35; 3.65 m, black anodised
Product number:
2004331
The InsertionRail 2.0 is ideal for mounting solar modules with a frame height of 35 mm and is suitable for both pitched roof mounting and façade mounting. With the uncomplicated use of the CrossConnector 2.0, it can be easily mounted on any K2 mounting rail. It also enables direct integration into the BasicClip, similar to the functionality of the BasicRail. This versatile insertion rail makes installation even more efficient and customisable. Material: Aluminium EN AW 6063 T66, black anodised. Eloxal may show slight signs of scratching due to packaging and transport.
SingleRail 36; 4.80 m, black anodised
Product number:
2004396
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: aluminium EN AW-6063 T66, black anodized. Eloxal may show slight scratches as a result of packaging and transport.
MultiRail 25 CSM
Product number:
2004210
Short rail with static confirmation in K2 Base. For direct mounting in landscape orientation on corrugated sheet metal covering with a radius of 22-45 mm. Length: 250 mm. Material: Aluminium EN AW-6063 T66, EPDM
SolidRail Light
Product number:
2004271
Mounting rail with static confirmation in K2 Base. Can be used variably for different roof connections. Length 5.95 m. Material: aluminium EN AW-6063 T66
SingleRail 50; 4.80 m
Product number:
2004414
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: Aluminium EN AW-6063 T66
SolidRail Light; 4.80 m, black anodised
Product number:
2004397
Mounting rail with static confirmation in K2 Base. Can be used variably for different roof connections. Length 4.80 m. Material: aluminium EN AW-6063 T66, black anodized. Eloxal may show slight scratches as a result of packaging and transport.
SolidRail Medium; 4.80 m
Product number:
2004415
Mounting rail with static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: aluminium EN AW-6063 T66
Roof Hook SolidHook 3S+
Product number:
2002390
Roof hooks with 3 height adjustments in the base plate (40/47/54 mm) and slotted hole in the bracket for vertical SolidRail mounting. Base plate: 124x100, Height under Bracket: 40/47/54 mm, bracket: 35x9 mm, Overall height: 123/130/137 mm. Material: Aluminium EN AW-6063 T66
Roof Hook SolidHook 4S+
Product number:
2002402
Roof hook with 3 height adjustments in the base plate (40/47/54 mm) and 30 mm adjustment on the bracket. Slotted hole in the bracket for vertical SolidRail mounting. Base plate: 124x100 mm, Height under bracket: 40/47/54 mm, bracket: 35x9 mm, Overall height: 120.5 - 165 mm. Material: Aluminium EN AW-6063 T66
BasicClip
Product number:
1001164
BasicClip for direct mounting the K2 BasicRail on trapezoidal sheet metal. General technical approval. Note: for each BasicClip you need 2x thread-forming screws 6x38. Material: UV-resistant glass-fibre reinforced polyamide
Hanger bolt SolidRail M10
Product number:
2000122
K2 SolidRail Hanger Bolt Set M10x250 with adapter plate and fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. Length wood thread 67 mm. Length metric thread 85 mm. General approval. Material: Stainless steel A2/ Aluminium/ EPDM.This is an exemplary illustration and may vary depending on the design.
Hanger bolt SolidRail M12
Product number:
2000124
K2 SolidRail Hanger Bolt Set M12x250 with adapter plate and fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. Length wood thread 100 mm. Length metric thread 100 mm. General approval. Material: Stainless steel A2/ Aluminium/ EPDM.This is an exemplary illustration and may vary depending on the design.
Hanger bolt SingleRail M12
Product number:
2003276
K2 SingleRail Hanger Bolt Climber Set M12x250 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.This is an exemplary illustration and may vary depending on the design.
Hanger bolt SingleRail M10
Product number:
2003274
K2 SingleRail Hanger Bolt Climber Set M10x250 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.This is an exemplary illustration and may vary depending on the design.
Solarfastener M10x50 with fibre-cement seal for wood substructure
Product number:
1002001
Solar fastener 8x150 / M10x50 with fiber cement seal for fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. Material: stainless steel A2. Article is procured on the basis of order - return excluded.
Solarfastener with calotte for wood substructure
Product number:
1000807
Solar fastener 8x150 / M10x50 for fastening the K2 Systems components in the wooden substructure. With sealing washer E16 and ORKAN calotte. Suitable for trapezoidal and corrugated metal profiles and sandwich elements. With European Technical Assessment (ETA). Material: stainless steel A2. Article is procured on the basis of order - return excluded. The following technical data must be submitted with enquiries/orders: A - Top chord width [mm], B - Profile height [mm], C - Clear width at bottom chord [mm], D - Roof colour [RAL].
For support please complete the below document 'Selection and parameters for solar fastener with calotte' and send it with your order.
Solarfastener M10x50 with fibre-cement seal for steel substructure
Product number:
2003017
Solar fastener 8x195 / M10x50 with fiber cement seal and hardened tip. For fixing the K2 Systems components in the steel substructure, suitable for corrugated fibre cement roofing. Material: stainless steel A2. Article is procured on the basis of order - return excluded.
Solarfastener M10x50 with calotte for steel substructure
Product number:
2003021
Solar fastener 8x195 / M10x50 with calotte and hardened tip (without adapter plate). For fixing the K2 Systems components in the steel substructure, suitable for trapezoidal sheet metal covering. European Technical Assessment (ETA). Material: stainless steel A2. Article is procured on the basis of order - return excluded.The following technical data must be submitted with enquiries/orders: A - Top chord width [mm], B - Profile height [mm], C - Clear width at bottom chord [mm], D - Roof colour [RAL].
For support please complete the below document 'Selection and parameters for solar fastener with calotte' and send it with your order.
Solarfastener with fibre-cement seal for wood substructure
Product number:
1005263
Solar fastener 8x150 / M10x70 with fiber cement seal for fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. Material: stainless steel A2. Article is procured on the basis of order - return excluded.
Solarfastener M10x70 with calotte for wood substructure
Product number:
1004286
Solar fastener 8x80 / M10x70 for fastening the K2 Systems components in the wooden substructure. With sealing washer E16 and ORKAN calotte. Suitable for trapezoidal and corrugated metal profiles and sandwich elements. With European Technical Assessment (ETA). Material: stainless steel A2. Article is procured on the basis of order - return excluded. The following technical data must be submitted with enquiries/orders: A - Top chord width [mm], B - Profile height [mm], C - Clear width at bottom chord [mm], D - Roof colour [RAL].
For support please complete the below document 'Selection and parameters for solar fastener with calotte' and send it with your order.
Solarfastener M10x70 with fibre-cement seal for steel substructure
Product number:
2003029
Solar fastener 8x115 / M10x70 with fiber cement seal and hardened tip. For fixing the K2 Systems components in the steel substructure, suitable for corrugated fibre cement roofing. Material: stainless steel A2. Article is procured on the basis of order - return excluded.
Solarfastener M10x70 with calotte for steel substructure
Product number:
2003035
Solar fastener 8x195 / M10x70 with calotte and hardened tip (without adapter plate). For fixing the K2 Systems components in the steel substructure, suitable for trapezoidal sheet metal covering. European Technical Assessment (ETA). Material: stainless steel A2. Article is procured on the basis of order - return excluded. The following technical data must be submitted with enquiries/orders: A - Top chord width [mm], B - Profile height [mm], C - Clear width at bottom chord [mm], D - Roof colour [RAL].
For support please complete the below document 'Selection and parameters for solar fastener with calotte' and send it with your order.
Adapter plate aluminium, M10
Product number:
2002544
Adapter plate for Hanger Bolt and Solar Fastener M10. 40x90 mm. Material: Aluminium
The CrossConnector 2.0 T-Set makes it easy to attach the InsertionRail 2.0 to any K2 mounting rail. The screws are located outside the mounted InsertionRail, which offers the advantage that the rail, including the CrossConnector, can still be moved vertically on the rail after mounting. All accessories required for installation are included in this set. Material: Aluminium EN-AW 6060 T66; stainless steel 1.4301; A2-70, TPC.
The CrossConnector 2.0 T-Set makes it easy to attach the InsertionRail 2.0 to any K2 mounting rail. The screws are located outside the mounted InsertionRail, which offers the advantage that the rail, including the CrossConnector, can still be moved vertically on the rail after mounting. All accessories required for installation are included in this set. Material: Aluminium EN-AW 6060 T66 black anodised; stainless steel 1.4301; A2-70, TPC. Anodising may show slight signs of scratching due to packaging and transport.
InsertionRail 2.0 Cover; 2.85 m, black anodised
Product number:
2004665
The InsertionRail 2.0 Cover 30 acts as a horizontal cover for the InsertionRail 2.0 for 30 mm frame heights and is clicked onto the mounting rail at both the top and bottom end of the module block. This rail cover prevents the accumulation of dirt or water in the insertion rails and at the same time contributes to an aesthetically pleasing overall appearance. Material: Aluminium EN AW-6063 T66, black anodised. Anodised finish may show slight signs of scratching due to packaging and transport.
InsertionRail 2.0 Cover 30; 2.85 m
Product number:
2004680
The InsertionRail 2.0 Cover 30 acts as a horizontal cover for the InsertionRail 2.0 for 30 mm frame heights and is clicked onto the mounting rail at both the top and bottom end of the module block. This rail cover prevents the accumulation of dirt or water in the insertion rails and at the same time contributes to an aesthetically pleasing overall appearance. Material: Aluminium EN AW 6063 T66
InsertionRail 2.0 Cover 35; 3.65 m, black anodised
Product number:
2004333
The InsertionRail 2.0 Cover 35 acts as a horizontal cover for the InsertionRail 2.0 for 35 mm frame heights and is clicked onto the mounting rail at both the top and bottom end of the module block. This rail cover prevents the accumulation of dirt or water in the insertion rails and at the same time contributes to an aesthetically pleasing overall appearance. Material: Aluminium EN AW 6060 T66, black anodised. Eloxal may show slight signs of scratching due to packaging and transport.
InsertionRail 2.0 RailConnector
Product number:
2004355
The InsertionRail 2.0 RailConnector enables two K2 InsertionRails 2.0 to be connected quickly and easily. The connector is simply pushed into two InsertionRails 2.0 without additional accessories to create a stable connection between the two mounting rails. Material: Aluminium EN AW-6063 T66
InsertionRail 2.0 RailConnector, black anodised
Product number:
2004322
The InsertionRail 2.0 RailConnector enables two K2 InsertionRails 2.0 to be connected quickly and easily. The connector is simply pushed into two InsertionRails 2.0 without additional accessories to create a stable connection between the two mounting rails. Material: Aluminium EN AW-6063 T66, black anodised. The anodised finish may show slight signs of scratching due to packaging and transport.
Rail connector for inserting into the SingleRail 36, SingleRail 36 light and SingleRail 50 rail. The spring clip fulfils several functions: It not only serves as a reliable stop, but also ensures effective potential equalisation and holds the connector securely in place. No additional accessories required for installation.
Rail connector Set SolidRail UltraLight and Light
Product number:
1004107
For quick and easy connection of two K2 SolidRail XS, UltraLight or Light. Set including screws and nuts.
Rail connector Set SolidRail Medium and Alpin
Product number:
1004109
For quick and easy connection of two K2 SolidRail Medium or Alpin. Set including screws and nuts. Material: Aluminium EN AW-6063 T66 / Stainless steel A2
Self-drilling wood screw Ø 8,0 mm
Product number:
2004110
Plate head wood construction screw 8x60 with ETA certification that ensures fast and secure installation without pre-drilling. Drive: T-Drive (T-40), material: A2 stainless steel. Manufacturer: HECO, Reisser or E.u.r.o. Tec.
Self-drilling wood construction screw with disc head Ø 8.0 mm - S + P
Product number:
2004450
Flange head wood screw 8x100 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (80 mm). Material: stainless steel A2. Manufacturer: Schäfer + Peters
Self-drilling wood construction screw with disc head Ø 8.0 mm - Reisser
Product number:
2004451
Flange head wood screw 8x100 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (80 mm). Material: stainless steel A2. Manufacturer: Reisser
Self-drilling wood screw Ø 6,0 mm
Product number:
2004106
Flange head wood screw 6x80 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-25), Thread: Full thread.
Material: stainless steel A2
Self-drilling wood construction screw with disc head Ø 8.0 mm - E.u.r.o.Tec
Product number:
2003455
Flange head wood screw 8x80 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (48 mm). Material: Stainless steel A2. Manufacturer: Eurotec
T-Bolt 28/15 M10
Product number:
1000571
T-Bolt M10x25 for insertion into the bottom chamber of K2 SolidRail. It can be inserted at any position and can be moved later if necessary. Head form: 28/15. Head dimensions: 22.5x10.5x4 mm. Thread of screw: M10x25. Material: stainlesteel A2 (1.4301)
Hexagon Flange nut with serration M10
Product number:
1000042
Hexagon flange nuts with serration M10; DIN 6923 A2 M 10. The Serration prevents accidental release. Material: A2 stainless steel; Drive size:A/F 15.
Self-tapping screw 6x38
Product number:
2002938
Thread-tapping screw 6x38 mm for non-cutting processing, approved for sheet thicknesses (steel and aluminium) from 0.5 mm to 1.25 mm thickness.
Thread-forming metal screw
Product number:
1005207
Thread-tapping screw 6x25 mm for non-cutting processing, approved for sheet thicknesses (steel and aluminium) from 0.4 mm to 1.25 mm. With General approval. Certification: abZ (de), ETA (eu), ETN (fr). Material: stainless steel A2, EPDM
External cable clip for solar cables for cable routing on the solar module. Fastened to the module frame.
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K2 InsertionRail System
Sleek design with continuous closed surface adds further robustness.
- It is suitable for roofing with pantiles, corrugated fibre cement or corrugated sheet metal and is fixed with roof hooks or hanger bolts.
- Sleek design with continuous closed surface adds further robustness
- Insertion profile provides additional frame reinforcement
- Without having to apply clamps eliminates the need for assistance ensuring lightning-fast installation
- Module wiring quick and easy
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Pitched roof systems
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K2 InsertionRail System
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 SolidHook 3S+ or 4S+.
For plain tiles or flat concrete roof tiles we offer special roof hooks.

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.

For the area of trapezoidal sheet metal roofing, we offer the connection with a MultiRail mounting rail. This allows you to build PV systems on almost all trapezoidal sheet metal roofs.

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K2 InsertionRail System
Technical data
| InsertionRail System | |
|---|---|
| Scope of application |
|
| Fastening type / roof connection | Roof hooks, hanger bolts or MultiRail |
| Module frame heights (H) |
|
| Requirements | 7 mm spacing between insertion rails |
| Module orientation | Landscape and portrait |
| Material |
|

Possible module frame heights
H = height
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Videos
Webinar (EN 28.07.2021)
Tiled roofs with roof tile milling machine from Rabied Biedron Diamanttechnik GmbH
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K2 InsertionRail System
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.