Commercial Buildings

Review cable penetrations through walls, floors and service areas with the project team.

What should a material inquiry include?

For a commercial-building enquiry, identify the wall or floor construction before choosing a material format. Provide its thickness, the opening dimensions and the services passing through it, together with the design or documentation the project team requires. Explain whether the opening is new, existing or expected to receive additional cables. This catalogue focuses on cable-related material enquiries and does not establish a solution for every service type. Product names and packaging are useful ordering references, but the proposed construction and its acceptance need their own review. Keep each different penetration arrangement identifiable in the enquiry.

Information to bring

Building penetrations should be assessed in the context of the wall or floor construction, the services passing through it and the project requirements. Provide the approved design or requested documentation before selecting materials.

What is the wall or floor construction and thickness?
Which services pass through the opening, and how are they arranged?
What system documentation or local approval does the project require?
Are the openings new, existing or subject to future cable additions?

Buyer questions

Can the same material specification cover every wall and floor opening?

The current product information does not establish that. Different wall or floor constructions and service arrangements should be identified separately, with the documentation required for each. A shared product name or similar opening size is not enough to show that the same specification applies.

What if a building opening contains services other than cables?

List every service and provide the relevant drawing rather than describing the opening only as a cable penetration. Ask the project team which construction and approval documents are required. The cable-related descriptions in this catalogue do not confirm coverage for other service types or mixed arrangements.