Galvanized steel strip 40x5 (1mb=1.6kg), width: 40 mm, thickness: 5 mm, zinc coating: min. 500 g/m2 Z500 /50kg/ TC 40X5/50

Universal lightning and grounding installation element

Galvanized bednarka with dimensions 40x5 mm is a key component in building safe and durable surge protection systems. Made of high-quality materials, coated with a thick layer of zinc, it provides reliable protection against corrosion and long-term operation. It is an essential element for both professional installers and people undertaking projects independently.

Construction and application

Bednarka, thanks to its flexibility and mechanical strength, is ideal for connecting elements of lightning protection installations and creating grounding points. Its cross-section of 40x5 mm guarantees adequate electrical conductivity and resistance to mechanical loads. The zinc coating with a mass of min. 500 g/m², in accordance with the Z500 standard, provides excellent resistance to atmospheric and soil corrosion – which is particularly important for outdoor installations.

• Construction of lightning protection installations: Bednarka is used to connect the structural elements of the building to the discharge current drainage system.
• Creating grounding points: Enables effective connection to the ground, ensuring safe discharge of short-circuit currents.
• Connecting conductors: Used as a connector between various elements of electrical and lightning protection installations.
• Application in difficult conditions: Thanks to the zinc coating, bednarka works perfectly in chemically aggressive environments and those exposed to moisture.

Compliance with standards and material characteristics

The product meets the requirements of the PN-EN 62561-2 standard, which confirms its high quality and safety of use in lightning protection and grounding systems. The thickness of the zinc coating is 70 microns (for single-sided coating), which translates into long-term protection against corrosion. The weight of one running meter of bednarka is 1.6 kg, which facilitates the calculation of the required amount of material for a specific project.