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Facade modernization

Improve the envelope without discarding the building.

Modernization begins with the real building: documents, geometry, failures, water paths, glass makeup, framing, anchors, movement, energy, comfort, access, occupancy and public conditions. A replacement concept is then tested against the property’s operational reality.

Before-and-after comparison of a modernized curved glass facade
Modernization studyRenovation
SurveyDocuments + field conditions
ModelGeometry + performance
PhaseOccupancy + weather control
RenewFabrication + installation + service

Technology partner

Aestech

Aestech technology with US project delivery coordinated by OWL TOWER GROUP. Engineering, approvals, and professional responsibilities are defined for each project.

Completed multi-story glass facade considered for lifecycle planning
01

Diagnose before prescribing

We separate visible symptoms from probable interface causes and identify where probes, testing, engineering or specialty review are needed before a scope is promised.

  • Document and leak-history review
  • Accessible-condition survey
  • Glass, frame, seal and anchor mapping
  • Testing and professional flags
02

Build the phasing strategy

Where conditions permit, modernization can proceed by elevation, zone or floor. Temporary enclosure, occupant protection, egress, weather, noise, deliveries, hoisting and interior restoration drive the sequence.

  • Occupied-area separation
  • Temporary weather control
  • Access and lifting plans
  • Progressive turnover
03

Verify the renewed envelope

Mockups, first-install reviews, sealant and drainage checks, testing, cleaning, documentation and punch criteria preserve quality while access is still available.

  • Performance mockups
  • Field quality hold points
  • Water and operation checks
  • Closeout and maintenance information

Technical library

Original Aestech source documents.

Public presentations and reports for reviewing the cited technology and evidence. Final performance remains project-specific.

OWL TOWER GROUP × Aestech

A facade renewal plan should protect both the building and the business inside it.

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