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Envelope

Facade & Cladding

The envelope decides how a building is judged. We install it, seal it, and stand behind the weathertightness.

NRGC installs building envelopes — aluminium composite panel, GRC and stone cladding, curtain wall systems, structural glazing, and aluminium windows and doors — including sealing and weatherproofing.

We have delivered aluminium windows and doors with curtain wall facade packages in Jeddah, including glazing and sealing.

Facade work is unforgiving of tolerance: setting-out, bracket fixing and sealing sequence all have to be right the first time. Our glass fixers and aluminium crews work to approved shop drawings with inspection at each hold point.

What the package covers

  • Aluminium composite panel (ACP) cladding
  • GRC and stone cladding
  • Unitised and stick curtain wall systems
  • Structural glazing
  • Aluminium windows, doors and louvres
  • Facade sealing and weatherproofing
  • Setting out and bracket installation

Trades on this package

Glass fixers Aluminium fitters Metal sheeters Scaffolders Riggers

Questions

About this service

What cladding systems does NRGC install?

Aluminium composite panel, GRC and stone cladding, along with curtain wall and structural glazing systems. We also install aluminium windows, doors and louvres as part of the same package so the interfaces are handled by one trade.

Does NRGC provide the scaffolding for facade work?

Yes. We own 650 m² of steel scaffolding and employ our own scaffolders, so access is included in the package rather than hired in separately.