Hiersemenzel & Associates



HS&A your partner to design and develop the external facade of your project. We support your project at every stage from concept to hand over.

HS&A is a Facade Consultancy offering quality specialist services on:

Building Envelope


  • Facades and Curtain Walls
  • Canopies and Skylights
  • Cable Structures
  • Truss Systems
  • Rod and Cable Systems
  • Panel Claddings
  • Stone and Terracotta Claddings


Building Maintenance


  • Facade Maintenance
  • Building Maintenance Units (BMU)


Building Physics and 3D Documentation and Design Support


  • Material Selection and Building Physics Evaluation
  • 3D Visualization of the Architecture, Structure and Finishes

In addition to the services on new construction we offer support services to existing buildings:

Evaluation and Reporting


  • reporting on upgrade of installed facilities
  • reporting on accidents and damages
  • acting as expert witness

HS&A on full time basis employs qualified engineers for design, detailing, structural engineering and building physics. All staff working with HS&A has previous work experience with the most reputed firms in their industry and all have over 10 years of relevant industry experience.

HS&A takes pride in fully understanding the design intent, in providing highly innovative designs or a more conventional approach developed in conjunction with the Architects. However always our work will be thoroughly researched, detailed and documented to a high standard, assuring build ability and a well founded base for competitive tendering and successful construction. We also maintain a close contact with industry. HS&A is regularly asked to undertake detailed designs of complex designs on behalf of steel and glazing contractors.

The focus of work for the firm is on the Asian and Mid East region, working with Developers, Architects and Builders.

The main office of the firm is located in Hong Kong being centrally situated for work in Asia. CV of key staff and pictures of current projects are attached. Please visit our website www.hsfacade.com for additional information.