
Civil engineering firm for expert assessments, testing and engineering for windows, facades, doors, gates and glass

zt-kuebler – Dipl.-Ing. Martin Kübler M.Eng.
Linz (A)New on Amplifa
About the practice
zt-kuebler is the civil engineering firm of Dipl.-Ing. Martin Kübler M.Eng. in Linz. The solo-run practice offers no manufacturing, but engineering services: expert assessments, acceptance testing, construction supervision, defect detection and defect assessment as well as building physics and operational analyses. The fields of expertise include windows, doors, facades and sun protection made of all materials, glass constructions and glazing, powered doors, gates and barriers as well as plastic windows, plastic doors and plastic structures. Furthermore, commercial equipment technology, machine safety, § 82 inspections, project management, interim management, training and lectures are offered. Martin Kübler has around twenty years of professional experience in the development, manufacture and quality assurance of construction products. He is a civil engineer for mechanical engineering, a generally sworn and court-certified expert, and a non-official expert in industrial plant approval proceedings. The practice is based in Linz and can be reached by telephone and e-mail even outside usual office hours.
- Site
- Linz
- Processes
- Expert assessments / expert services, Acceptance testing, Construction supervision, Consulting, Determination of performance characteristics, Defect detection / defect assessment, Building physics analyses, Operational analyses
- Materials
- Plastic (windows, doors, plastic structures), Glass (glass constructions, glazing), Steel (lintels and substructures), Plastic, Glass, Steel
- Certificates
- Authorization as civil engineer for mechanical engineering, Generally sworn and court-certified expert, ISO 9001
- Industries
- Construction industry, Window and facade construction, Glass construction, Commercial equipment technology, Real estate and facility management
- 01
Consultation and initial meeting
- 02
Building physics or operational analysis
- 03
Expert assessment or acceptance test
- 04
Defect assessment and recommendations
- 05
Construction supervision or support of refurbishment measures
Fields of expertise and materials
Plastic
Field of expertise for plastic windows, plastic doors and plastic structures.
Glass
Glass constructions and glazing for facades, windows and doors.
Steel
Steel lintels and substructures, among other things in the context of structure-borne sound transmission at facades.
Location
Linz
ATCivil engineering practice, expert office
Services




Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Expert assessments / expert servicesTesting | – | – | – | – | – |
| Acceptance testingTesting | – | – | – | – | – |
| Construction supervisionEngineering | – | – | – | – | – |
| ConsultingEngineering | – | – | – | – | – |
| Determination of performance characteristicsTesting | – | – | – | – | – |
| Defect detection / defect assessmentTesting | – | – | – | – | – |
| Building physics analysesEngineering | – | – | – | – | – |
| Operational analysesEngineering | – | – | – | – | – |
| Project managementEngineering | – | – | – | – | – |
| Training / lecturesEngineering | – | – | – | – | – |
| Commercial equipment technology / machine safetyEngineering | – | – | – | – | – |
| Support of refurbishment measuresEngineering | – | – | – | – | – |
Additional services
Qualifications and authorizations
The work is based on the authorization as a civil engineer for mechanical engineering as well as the appointment as a generally sworn and court-certified expert. Assessments are carried out in accordance with standards such as EN 14351, EN 13830 and the BauPVo.
| Evidence | Linz |
|---|---|
| Authorization as civil engineer for mechanical engineering | |
| Generally sworn and court-certified expert | |
| ISO 9001 |
Qualification history
- 1994
Completion of studies in mechanical engineering – industrial management (elective plan C) at TU Wien
- 2000
Civil engineer examination and award of the authorization 'Civil Engineer for Mechanical Engineering'
- 2007
Appointment as generally sworn and court-certified expert
- 2013
Completion of postgraduate studies Master of Engineering – Windows and Facades at Rosenheim University of Applied Sciences
- 2014
Extension of the expert appointment to include facades, windows, doors, sun protection, powered doors/gates/barriers as well as glass and glass processing
- 2018
Appointment as non-official expert for industrial plant proceedings