Altnets
    Ducting

    Divisible Gas Seals

    Gas-tight duct entries.

    Split / divisible gas seals — installable around live cables to provide a gas-tight seal at duct entries into chambers and buildings.

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    • UK Warehoused
      Same-week dispatch
    • In-house engineers
      Technical specs & support
    • End-to-end BOM fulfilment
      Kitted, staged, delivered
    • 120+ network builders
      Trust Altnets to deliver

    Key features

    Built for how it gets installed.

    Divisible Gas Seals is one of the 9 cable types we carry across our Ducting range — chosen for the way you actually deploy.

    01

    Divisible — fits over live cable

    02

    Gas and water tight

    03

    Multiple cable count options

    04

    Re-enterable for adds and changes

    Why Altnets

    The clever choice for network builders.

    Deep UK stock

    300,000+ sqft of warehousing and 4,000+ pallet positions — same-week dispatch on most line items.

    Engineers, not order-takers

    In-house technical team to validate specs, propose alternatives and de-risk your build before it ships.

    BOM, kitted & staged

    Multi-vendor consolidation, phased deliveries and project staging built into every order.

    UK & worldwide reach

    Air, sea and road freight with full export documentation and flexible incoterms for global rollouts.

    Applications

    Where divisible gas seals earns its keep.

    01

    Building entries

    02

    Chamber duct seals

    03

    Substation transits

    04

    Fire compartmentation

    Have a question?

    Let's get your network moving.

    Tell us what you're building. We'll come back with a quote, lead times, and a plan.

    • sales@altnets.co.uk
    • +44 (0) 20 3997 8994
    • Brighton · United Kingdom

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