K2 MultiRail-25 CSM Aluminium Solar Mounting Rail
The K2 MultiRail-25 CSM (part number K2-2004210, supplier part number 2004210) is a 250 mm aluminium mounting rail with a central slot profile for solar PV installations. Designed for direct mounting in landscape orientation on corrugated sheet metal coverings with a radius of 22–45 mm, with static confirmation in K2 Base. Manufactured from aluminium EN AW-6063 T66 with EPDM sealing. Profile dimensions: 39 mm wide x 35 mm high. Weight: 0.17 kg. Available from DECO Group, a UK-based solar trade wholesaler supplying professional installers and electrical contractors.
Key Details
- Part number: K2-2004210
- Supplier part number: 2004210
- GTIN: 4251786203307
- Component type: Mounting rail
- Length: 250 mm
- Width: 39 mm
- Height: 35 mm
- Material: Aluminium EN AW-6063 T66, EPDM
- Surface: Aluminium mill finish
- Profile type: Central slot for multi-position fixing
- Weight: 0.17 kg
Key Features
- Central slot design for flexible mounting positions and clamp alignment
- Short rail format (250 mm) for direct landscape mounting on corrugated sheet metal
- Compatible with corrugated sheet metal coverings with a radius of 22–45 mm
- Static confirmation available in K2 Base design software
- Aluminium EN AW-6063 T66 with EPDM sealing for corrosion resistance and weatherproofing
- Lightweight at 0.17 kg
Compatibility
- For use with K2 mounting system clamps, brackets, and accessories
- Compatible with K2 SingleClamps, MultiClamps, and rail accessories
- Designed for corrugated sheet metal roofs (22–45 mm radius)
- Suitable for pitched and flat roof solar mounting systems
About K2 Systems
K2 Systems is a manufacturer of solar PV mounting solutions for pitched roofs, flat roofs, and metal sheet roofing across residential and commercial installations. K2 Base software provides static structural verification for system designs.
DECO Group supplies K2 mounting rails, clamps, brackets, and roof attachment accessories alongside a comprehensive range of solar panels, inverters, and battery storage systems. Whether you're specifying for residential pitched roofs, commercial flat roofs, or industrial metal sheet installations, our K2 range covers the mounting hardware your project needs. Browse the full mounting catalogue at decogroup.co.uk or contact our team for project-specific support.
About DECO Group
We are a UK-based solar and renewable energy trade wholesaler supplying mounting systems, panels, inverters, batteries, and all balance-of-system components to professional solar installers and electrical contractors. Visit decogroup.co.uk for the full catalogue.
