Principles of cladding
Environmental requirements
Cladding must be designed for thermal performance - a wholesome building should provide an acceptable level of thermal comfort with minimal environmental impact.
Introduction
The cladding of buildings is one of the most expressive, inspiring and complex aspects of building design. As the use of the structural frame developed the ensuing separation between structure and envelope led to a growth in the use of many new and different forms of cladding systems.
Performance testing of cladding
Custom designed systems may require performance testing to prove that the intended design has adequate weathertightness.
Strategic approaches to cladding design
The cladding system may be designed to provide a protected or exposed frame.
Structural requirements
Structural requirements relate to the performance of the cladding under load.
Weather tightness of the facade
The facade is required to fulfil a wide range of technical and architectural roles, including weathertightness and structural.
