Internal Subduct

Gabocom SpeedPipe Indoor — Indoor Micro-Duct System

Future-ready in-building infrastructure for fibre optics

At Cable Accessories Ltd, we are proud to supply and support the SpeedPipe Indoor system from Gabocom, designed specifically for indoor ducts in buildings, tunnels, or other enclosed spaces. As an authorised distributor for the Irish market, we offer design assistance and fully kitted solutions to assist with your in-building fibre deployments.

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Whether you need product advice, a custom solution, or just have a quick question — we’re here to help and happy to chat!

The SpeedPipe Indoor system is engineered to meet stringent safety, installation, and performance standards required for in-building fibre networks:

  • It is flame-retardant, halogen-free, and tested for low smoke density (EN 61034-2) and halogen absence (EN 60684-2).
  • It complies with conduit / flexible (pliable) systems standard EN 61386-22, ensuring suitability for installation inside walls, conduits, and firewalls.
  • It is compatible with emergency or firewall penetrations when used with the appropriate building approvals (e.g. general building approvals or technical assessments).

It is designed for easy installation, blowing-in fibre / microduct cables, and has characteristics that facilitate fibre blowing (air-assisted / duct blowing).

SpeedPipe Indoor Ducts

The system includes various duct dimensions for micro-duct / small blown fibre cables:

  • Available in a range of internal diameters and wall constructions suitable for fibre or micro cables.
  • Typical sizes include variants like 4×0.75 mm, 5×0.75 mm, 7×1.5 mm, 10×1.0 mm, 10×2.0 mm, 12×2.0 mm, 14×2.0 mm and more.
  • Duct lengths offered on spools or segments suitable for building installations.

Connectors, Sealing & Fittings

To support the indoor duct system, Gabocom offers matching accessory components:

  • Divisible (split) indoor connectors that allow joining ducts even when occupied, with gas- and water-tight sealing up to ~0.5 bar.
  • Indoor connectors rated for higher pressure (tested up to ~15 bar), reusable and mechanical sealing.
  • Indoor bends / bend managers designed to guide the duct through tight angles inside buildings without kinking.
  • House lead-in kits for transitions through walls (basement or house wall) that are gas- and water-tight.
  • Indoor end-stop or end caps to seal empty or occupied ducts, reusable and flame-retardant / halogen-free.

Identifications / labelling accessories: End caps that allow marking of the duct (customer address etc.) and sealing of empty duct runs.

As your local partner in Ireland, we offer more than just the product:

  • Design support: We can help model in-building duct paths, plan required duct sizes, bends, transitions and blow-in fibre cable routing.
  • Kitting: Provide pre-assembled kits containing duct segments, connectors, seals, bend managers, and end caps ready for installation.

Project planning: We can assist your project team with bills of materials (BOM), layout drawings, duct routing inside buildings, and specification compliance.

Gabocom SpeedPipe Indoor is ideal for:

  • In-building duct infrastructure in new builds or major renovations
  • Apartment buildings, MDUs (multi-dwelling units) or large office complexes
  • Fibre drop networks from basement or riser shaft to flats / units
  • Indoor tunnels, service ducts, corridors requiring compliance with fire safety
  • Bringing fibre from external ducts into building riser networks
  • Based in Ireland, with strong local presence and expertise in fibre roll-out projects.
  • Official distributor of Gabocom duct systems and accessories.
  • We provide design, kitting, and on-site planning support.
  • Experienced in integrating microduct, blown fibre, and indoor duct systems to complement FTTH roll-out networks.

Ready to plan your in-building duct infrastructure? Contact us today to discuss your project:

For full product specifications, installation instructions or quotations, please refer to the official Gabocom SpeedPipe Indoor product documentation or speak with our technical team:

Gabocom Speedpipe Indoor Product Brochure

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