Variable Sealing End Solutions

Don’t leave your building exposed to lightning strikes

A single lightning strike can unleash catastrophic damage, from fires and structural failures to disrupted operations and costly downtime. Protecting your building is essential. DEHN’s HVI Lightning Protection system provides a comprehensive shield against lightning threats by managing separation distances and directing harmful currents safely away from your building.

However, no external lightning protection is complete without DEHN’s Variable Sealing End solutions. As a key component of this protective concept, a variable sealing end system ensures your HVI product’s ability to maintain safe and effective separation distances. Variable sealing End saves your buildings from being compromised by a lightning strike, protecting both the structure and the people and electrical equipment inside.

Get protected with DEHN today. We ensure that every element of your lightning protection system works together for optimal safety and reliability.

Flexibility meets protection—rethinking the sealing end

Space constraints, complex rooftop installations, and rigid distance requirements can all make lightning protection installation a challenge. In many cases, traditional sealing ends lead to longer cable routes, costly modifications, or inefficient layouts that waste space.

DEHN’s Variable Sealing End solutions effectively address these challenges. By introducing a flexible installation ratio, these sealing ends allow you to optimize space usage on rooftops, avoiding unnecessary rerouting or modifications. This not only simplifies the installation process but also reduces costs and eliminates potential errors, ensuring a system that performs as it should.

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The benefits of variable sealing end

DEHN’s products for variable sealing end of HVI conductors offer unmatched efficiency, safety, and adaptability for your new or existing rooftop installations. Additional benefits of this protective concept include:

Create and save valuable space

Thanks to the flexible installation ratio, you won’t waste space trying to meet rigid installation specifications. In the past, alternative cable routes or even conversion work was required to ensure that a lightning protection system was installed in line with the manufacturer’s specifications. In many cases, this additional work and expense can be avoided using the variable sealing end.

Reduce costs

Our new sealing end concepts render long cable routes and expensive cable systems obsolete. This combined with the saved rooftop space helps you save time, resources, and most importantly, money.

Increase safety

Variable end sealing makes it easier to meet the manufacturer’s specifications. With traditional end sealing of an HVI lightning protection system, earth termination system, or other protective concepts, the lack of space could lead to damaging, unsafe installation errors.

Extra space allows for the correct installation of HVI conductors so they can function properly and protect your buildings and the people inside them from the consequences of a direct lightning strike.