K2 SolidRail System
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K2 SolidRail System
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
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
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.
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
Mounting rail with static confirmation in K2 Base. Can be used variably for different roof connections. For high span width. Length 5.95 m. Material: aluminium EN AW-6063 T66
Roof hooks with long bracket for fastening the K2 system parts on roofs with large-format flat tiles. Bracket with long hole for SolidRail mounting with T-bolt and nut M10. Base plate: 180x80x4 mm, bracket: 35x6 mm, height under bracket: 47 mm, length of bracket: 127 mm, total height: 138.2 mm. Material: stainless steel (1.4016)
For fastening of K2 system parts on roofs with pantiles. Bracket with long hole for SolidRail mounting with T-bolt screw and hexagon flange nut M10. Base plate: 180x80x4 mm, Height under bracket: 38 mm, Bracket height: 89 mm, Total height: 150 mm, Bracket depth: 91 mm. Material: stainless steel (1.4016)
For fastening of K2 system parts on roofs with pantiles. Bracket with long hole for SolidRail mounting with T-bolt screw and hexagon flange nut M10. Base plate: 150x60x5 mm, bracket: 30x6 mm, height under bracket: 47 mm (for roof lath 30 mm height), overall height: approx. 133 mm. Material: stainless steel (1.4016)
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
Adjustable Roof Fastener SolidHook Vario 2 for Pan Tile. For fastening of K2 System parts on roofs with pan tiles. Bracket with elongated hole to fix the SolidRail with T-Bolt and nut M10. Dimension: Base plate: 140x55x5 mm, Height under bracket: 49-58 mm, Bracket height: 57-76 mm, Total height: 128-156 mm. Material: Stainless steel (1.4016)
Adjustable Roof Fastener SolidHook Vario 1 for Pan Tile. For fastening of K2 System parts on roofs with pan tiles. Bracket with elongated hole to fix the SolidRail with T-Bolt and nut M10. Dimension: Base plate: 150x60x5 mm, height under bracket: 43 mm, height bracket: 55-90 mm, bracket 30x6 mm, total height: 112-145 mm. Material: Stainless steel (1.4016)
For fastening of K2 system parts on roofs with pantiles. Bracket with long hole for SolidRail mounting with T-bolt screw and hexagon flange nut M10. Dimension: Base plate: 180x80x5 mm, Height under bracket: 47 mm, Bracket height: 55 mm, Total height: 121 mm, Bracket depth: 87 mm. Material: stainless steel (1.4016)
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
For fastening of K2 system parts on roofs with pantiles. Bracket with long hole for SolidRail mounting with T-bolt screw and hexagon flange nut M10. Base plate: 180x80x4 mm, Height under bracket: 38 mm, Bracket height: 69 mm, Total height: 124 mm, Bracket depth: 91 mm. Material: stainless steel (1.4016)
Adjustable Roof Fastener SolidHook Coppo. For fastening of K2 System parts on roofs with Coppo-Tiles. Bracket with elongated hole to fix the SolidRail with T-Bolt and nut M10. Dimension: Base plate: 150x60x5 mm, Height under bracket: 18 mm, Bracket height: 88 - 118 mm, Total height: 123 - 153 mm, Bracket depth: 120 mm. Material: Stainless steel (1.4016)
For fastening of K2 System parts on slate roofs. Bracket with elongated hole to fix the SolidRail with T-Bolt M10. Bracket: 40x250x6 mm, Total height: 72 mm. Material: stainless steel A2 (1.4301)
Zum Befestigen der K2 Systembauteile auf Ziegeldächern mit Biberschwanzeindeckung. Bügel mit Langloch zur SolidRail Montage mit Hammerkopfschraube und Bundmutter M10. Gesamthöhe: ca. 119 mm, Ausleger: 75x4 mm, Höhe unter Ausleger: 33 mm Material: Magnelis 1.0242 (S250GD+ZM310)
For fastening of K2 System parts on clay brick roofs with flat tile roofing. Bracket with elongated hole to fix the SolidRail with T-Bolt and Nut M10. Base plate: 40x50 mm, Height under bracket: 33 mm, Bracket height: 62 mm, Total height: 122 mm, Bracket depth: 189 mm. Material: Stainless steel A2 (1.4301)
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
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
Solar fastener 8x150 / M10x50 with fiber cement seal for fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval (Z-14.4-532). Material: stainless steel A2. Article is procured on the basis of order - return excluded.
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.
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. General approval (Z-14.4-532). Material: stainless steel A2. Article is procured on the basis of order - return excluded.
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.
Solar fastener 8x150 / M10x70 with fiber cement seal for fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval (Z-14.4-532). Material: stainless steel A2. Article is procured on the basis of order - return excluded.
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.
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. General approval (Z-14.4-532). Material: stainless steel A2. Article is procured on the basis of order - return excluded.
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.
Metal seam clamp with round hole for fixing the K2 SolidRail on metal seam roofs with double standing seam. Clamping range: 3,5 mm. Material: stainless steel A2
S-5! SeamClamp for fastening of K2 SolidRail on double-folded standing seams metal roofs. With socket set screw. With General approval. Material: aluminium
Metal seam clamp with round hole for fixing the K2 SolidRail on metal seam roofs with round seam. Material: stainless steel A2
S-5! SeamClamp for fastening of K2 SolidRail on rounded standing seam metal roofs. Two-part-construction with fitting part. With socket set screw. With General approval. Material: aluminium
Seam clamp for fixing the K2 SolidRail on seam roofs with angled seam or snap seam. Article K2 Adapter plate M10 (2002544) is required for rail mounting. Material: Clamp: Aluminium; Screws: Stainless steel A2
Solar bracket for mounting the K2 SolidRail on Zambelli RIB-Roof 465 metal roof systems with standing seam. Opening dimension: 12 mm. Material: Aluminium EN AW-6063 T66
Solar bracket for fixing the K2 SolidRail to Zambelli Rib-Roof Speed 500 metal roof systems with standing seam. Opening dimension: 17 mm. Material: Aluminium EN AW-6063 T66
Solar bracket for fixing the K2 SolidRail for Zambelli Rib-Roof Evolution metal roof systems with round seam. Diameter: 23 mm. Material: Aluminium EN AW-6063 T66
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 V2A
Adapter plate for Hanger Bolt and Solar Fastener M10. 40x90 mm. Material: Aluminium
Adapter plate for Hanger Bolt and Solar Fastener M12. 40x90 mm. Material: Aluminium
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
For quick and easy connection of two K2 SolidRail XS, UltraLight or Light. Set including screws and nuts.
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System.
Universal module end clamp for fixing solar modules with frame heights of 25-37mm. Not compatible with the K2 Dome 6 System.
Universal module end clamp for fixing solar modules with frame heights of 30-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Badamid B70, stainless steel A2
Universal module end clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM
Universal module middle clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM
Black anodized universal middle clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Anodized aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM. Eloxal may show slight scratches as a result of packaging and transport.
Black anodized universal module end clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM. Eloxal may show slight scratches as a result of packaging and transport.
K2 SolidRail System
Suitable for different load cases and many ranges of spans inclusive extensive range of rails.
The SolidRail mounting system for photovoltaic assemblies is suitable for nearly all coverings. This includes pan tiles, plain tiles, slate tiles, trapezoidal sheet metal, corrugated fibre cement, corrugated sheet metal and standing seam roof.
- Comprehensive range of mounting rails for varying load profiles
- Robust, structurally proven
- High flexibility for a diverse range of widths

K2 SolidRail System
Scope of application
We offer roof hooks for almost all clay tiles, pantiles, plain tiles and concrete roof tiles. In the SolidRail range, you will find stainless steel roof hooks for low processing possibilities of the tiles.

For the area of trapezoidal sheet metal and sandwich panel roofing, we have various solar fasteners in our range. These enable the PV mounting system to be fixed in the steel or wooden substructure. The matching calottes in various sizes and colours are also included in the scope of delivery. Our solar fasteners have an abZ (general building authority approval) in Germany.

For corrugated roofing, such as Eternit, we offer hanger bolts and solar fasteners. These are equipped with a seal and some have an abZ (general building authority approval) in Germany. The hanger bolts are used for wooden substructures. They are equipped with an adapter plate to which the rail is attached - pre-assembled, of course. We offer different lengths as well as different diameters (M10/M12).
For a steel substructure, we use solar fasteners. These are equipped with a hardened drill point and also have an abZ in Germany.

For sheet metal seam roofing and system roofs (RibRoof, Domico, Klip-Lok, Klip-Tite), we offer various clamps for fastening. This allows you to build PV systems on almost all of these types of roofing.
The following profile types are possible:
- Double standing seam
- Angled seam and snap seam
- Round seam (Bemo, Kalzip, Aluform)
- Metal roof systems
- Rib-Roof (Evolution, Speed 500, 465)
- Domitec, Klip-Lok and Klip-Tite

K2 SolidRail System
K2 SolidRail System
Downloads
K2 SolidRail System
Videos

Webinar (EN 28.07.2021)
Tiled roofs with roof tile milling machine from Rabied Biedron Diamanttechnik GmbH
K2 SolidRail 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.