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K2 Systems CrossBoard 2.1 m Base Carrier - 2001972

Product number:
In stock Delivery by 03.10.2026
The SingleBoard 3S/4S is a special base plate developed for use with the K2 SingleHook.
Only with the operator declaration at checkout – without it, 19 % VAT is added.
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Collection possible from our Karlsruhe site (Wikingerstraße 10), Mon–Fri 09:00–12:00 and 13:00–17:00

The SingleBoard 3S/4S is a special base plate developed for use with the K2 SingleHook. It allows for the installation of an additional or offset bracket between two rafters—particularly practical in roof edge areas or where roof obstacles exist, where standard installations reach their limits.

Material and Construction:
Manufactured from high-quality EN AW-6063 aluminum T66, the SingleBoard 3S/4S offers high strength, corrosion resistance, and a low weight. The base plate is 2.10 meters long and specifically tailored to the requirements of the K2 SingleRail system.

Technical Specifications:

  • Applications: Pitched roofs

  • Length [m]: 2.10

  • Mounting systems: K2 SingleRail System

  • Adjustable: Yes

  • Includes accessories for rail mounting: No

  • Component type: Roof hook

  • Material: Aluminum EN AW 6063 T66

Features and Benefits:
The SingleBoard 3S/4S significantly expands the range of applications for the K2 SingleHook System. It allows for flexible positioning of the hooks to accommodate difficult roof areas, obstacles, or rafter spacing. The adjustable design makes it easy to adapt to specific conditions and ensures a secure, load-bearing connection.

Application:
Ideal for installers mounting photovoltaic systems on sloped roofs with unique challenges. The SingleBoard 3S/4S offers an efficient solution for gaining additional stability and flexibility during installation without compromising safety.

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Technical Informations

Manufacturer information (GPSR)

Manufacturer

K2 Systems GmbH

Haldenstraße 1

71272 Renningen

Germany

info@k2-systems.com

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