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Published technical evidence
Patented by Aestech. Verified for the actual project.
Aestech publishes international utility-model patents and independent ift Rosenheim reports for its technology. Those documents establish a technical foundation; they do not replace project-specific calculations, glass makeup, mockups, jurisdictional review, field testing, or professional responsibility.
Technology partner
Aestech technology with US project delivery coordinated by OWL TOWER GROUP. Engineering, approvals, and professional responsibilities are defined for each project.
Published Aestech evidence
The public source set identifies ift reports 23-002572-PR01, 22-003184-PR01 and 22-002451-PR01. The Aestech presentation also references European patent application EP 4 130 420 A1, German utility model DE 20 2021 101 714 and Ukrainian utility-model patent UA 144186.
- Independent classification and testing
- A4 air and R7 water for the tested SG facade configuration
- I5/E5 impact classification for the tested specimen
- Long-term EN 1279-2 requirement fulfilled for the tested configuration
What still must be verified
The project team confirms applicability to the location, use, height, geometry, loads, energy criteria, fire and life-safety interfaces, glass specification, supports, seals and installation sequence.
- Code and authority path
- Structural and movement calculations
- Thermal and optical analysis
- Fire, egress and adjacent-system interfaces
Mockups and field checks
Test plans are selected for the project. Visual mockups, air and water testing, structural or movement testing, sealant compatibility, first-install reviews and field records may be required.
- Acceptance criteria before testing
- Traceable materials and fabrication
- Independent observation where required
- Documented corrective action
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