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Base rail for assembling the Dome V systems with the option of ballast support. Length: 1500 mm. Material: Aluminium EN AW-6063 T66
Base rail for assembling the Dome V systems with the option of ballast support. Length: 900 mm. Material: Aluminium EN AW-6063 T66
Base rail for assembling the Dome V systems with the option of ballast support. Length: 1850 mm. Material: Aluminium EN AW-6063 T66
Base rail for assembling the Dome V systems with the option of ballast support. Length: 2650 mm. Material: Aluminium EN AW-6063 T66
Mat V Support Pad. Flexible function to absorb tolerances and protect the roof cover. Material: EPDM
Pre-assembled module support element for the D-Dome V system. The set consists of: 1x D-Dome V Base (2003057). 2x Dome V Clip (2002848). 2x Dome V Peak (2003060). Material: Aluminium EN AW-6063 T66 and stainless steel (1.4310)
Pre-assembled module support element for the S-Dome V 15° system. The set consists of: 1x S-Dome V 15 Base (2003059). 1x Dome V Clip (2002848). 1x Dome V Peak (2003060). Material: Aluminium EN AW-6063 T66 and stainless steel (1.4310)
Front module support element for the S-Dome V 15° systems. Material: Aluminium
Pre-assembled module support element for the S-Dome V 10° system. The set consists of: 1x S-Dome V Base 10° (2003058). 1x Dome V Clip (2002848). 1x Dome V Peak (2003060). Material: Aluminium EN AW-6063 T66 and stainless steel (1.4310)
Front module support element for the S-Dome V 10° systems. Material: Aluminium
Universal middle clamp set for fastening solar modules on K2 MiniRail, MicroRail, Dome 6 or Dome V Systems incl. screw and spring. Material: Aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301)
Universal end clamp set for fastening solar modules on K2 MiniRail, MicroRail, Dome 6 or Dome V Systems incl. screw and spring. Material: Aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301)
Black anodized universal middle clamp set for fastening solar modules on K2 MiniRail, MicroRail, Dome 6 or Dome V Systems incl. screw and spring. Material: Anodized aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301). Eloxal may show slight scratches as a result of packaging and transport.
Black anodized universal end clamp set for fastening solar modules on K2 MiniRail, MicroRail, Dome 6 or Dome V Systems incl. screw and spring. Material: Anodized aluminium EN AW 6063 T66; EN AW 6082 T6, Stainless steel (1.4301). Eloxal may show slight scratches as a result of packaging and transport.
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome V System. Material: Steel with Magnelis coating
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome V System. Material: Steel with Magnelis coating
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome V 15° System. Material: Steel with Magnelis ZM310 coating
K2 Windbreaker (deflector) for wind deflection on the reverse side of the K2 S-Dome V 15° System. Material: Steel with Magnelis ZM310 coating
Optional part for placing additional ballast on the K2 Dome V Systems. Maximum allowable ballast: 40 kg (distributed on mounted Set=2 pieces). Dimension LxWxH: 200x80x6 mm. Material: Aluminium EN AW-5754
Ballast tray for a fast and universal bearing of different ballasts slabs. Used for K2 Dome systems. Suitable for module lengths from 2047– 2405 mm in combination with the MiniClamp, 2046– 2403 mm in combination with the OneMid and 2053 – 2410 mm in combination with the K2 XS clamp. Total length Porter: 2450 mm; Maximum permissible ballast: 148 kg. Material: Aluminium EN AW 6063 T66
The Fast-installation M K2 slot nut can be put into the K2 rail everywhere*. The slot nut will adjust itself in the the rail and can be readjusted to every place of the rail. Material: Aluminium, PA. * excluding MiniRail, MicroRail, Dome 6 and Dome V Peak
The Fast-installation M K2 slot nut can be put into the K2 rail everywhere*. The slot nut will adjust itself in the the rail and can be readjusted to every place of the rail. Material: stainless steel 1.4301, PA. * excluding MiniRail, MicroRail and Dome V & Dome 6 Peak
Hexagon socket head cap screw M8x20 with serration ISO 4762. Drive size: A/F 6. Material: Stainless steel A2
Thread-tapping screw 6x25 mm for non-cutting processing, approved for sheet steel from 0.4 mm and for aluminium from 0.5 mm to 1.25 mm thickness. With General approval. Material: stainless steel A2, EPDM
Time saving due to simultaneous assembly, reduced screw connections. Available elevated on one/two sides.
- Our know-how of the last few years, many optimisations and improvements have gone into these systems.
- Clearly ballast- and component-optimized system due to better friction coefficient of the flexible support pad
- Simultaneous assembly of modules and mounting system as well as reduced screw connections ensure faster installation
- Lower logistics costs due to lower transport volume

Technical data
D-Dome V 10° |
S-Dome V 10° / 15° | |
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Scope of application | Flat roofs ≤ 5° with single ply membrane or bituminous roof covering, also on concrete, gravelled or green roofs | Flat roofs ≤ 5° with single ply membrane or bituminous roof covering, also on concrete, gravelled or green roofs |
Fastening type/roof fixture |
Ballasted; no roof penetration for inclination ≤ 3° |
Ballasted; no roof penetration for inclination ≤ 3° |
Requirements |
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Technical specifications |
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Inclination angle | 10° | 10° / 15° |
Material |
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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.