On top of having to fulfill structural and aesthetic requirements of a building, facade designs over the years have had to evolve to incorporate aspects that make the building energy efficient and environmentally sustainable. There are considerable challenges in designing facades that are structurally sound, improve buildability and security as well as provide energy efficiency. It requires expertise in multiple fields of design, architecture, engineering and knowledge of materials, especially those that enhance the sustainability of the building. With more and more emphasis being laid nowadays on reducing the consumption of energy and making environmentally friendly buildings, facade design has become more complex. This has meant that innovation and creativity in the field has been inspired, leading to fresh and inventive ideas.
What is an energy efficient building?
The objective of green buildings and structures is to reduce the impact that they have on the surrounding natural environment and on human inhabitants. This is achieved by:
• An efficient and responsible use of energy and water,
• Proper waste management and reduction of pollution, and
• Utilizing natural resources to maximize energy efficiency, such as natural ventilation for cooling, solar power for lighting and heating, special materials for waterproofing and cleanliness, etc.
In Asia, Singapore is a leading innovator in architectural design that incorporates energy-saving techniques and technology. Among other implementations, buildings with water-efficient fittings and innovative cooling systems contributed by exteriors that provide shading from the sun are proving to be quite successful in building greener buildings. With the reality of global warming and ever increasing populations all over the world, the need for green building techniques and technologies is urgent.
Building energy efficient facades
The facade of a building is its public face, so it requires a lot of attention in terms of structural as well as aesthetic and functional qualities. It gives the introduction and overview of the entire building’s vision and design, which includes its green qualities. The impact of facade on a building’s energy efficiency is huge. Due to the high levels of expertise required in designing and building facades, it has become a specialized sector by itself. Building environmentally friendly facades requires multi-disciplinary skills — architecture, structural engineering, design, knowledge of green materials, sustainable architecture. Facade companies in Singapore with the necessary know-how on sustainable design and materials consult, design and install customized facades for all kinds of buildings.