The Influence of Colour Solution of the ETICS Surface on its Thermal Exposition

Abstract:

The colour solution of the surface of the façade is one of the basic factors for reaching the requested aesthetic and architectonic expression of the building. This target is sometimes reached by using very saturated tones of colours or changing dark and light tones on one façade. Such solution is often risky as one of the characteristics of dark colour tones is high absorption of solar and scattered radiation. Its thermal compound causes warming of the outer layers of the façade proportionally to the surface colour saturation. This consequence is very serious especially for thin-layer plaster of external thermal insulation composite systems (ETICS) immediately exposed to dynamic effect of external environment temperature changes, which can be even increased by inappropriate colour solution of the ETICS surface. This paper focuses on evaluation of the influence of ETICS surface colouring on the thermal load.

• Periodical: Advanced Engineering Forum (Volume 12)
• Pages: 88-92
• DOI: https://doi.org/10.4028/www.scientific.net/AEF.12.88
• Online since: November 2014
• Authors: Jan Pasek*
• Keywords: Absorption of Light, Colour Shades of ETICS Façade Surface, Dynamics of Surface Temperature Changes, HBW Coefficient, Risk of ETICS Damage, Surface Temperature, TSR Coefficient

References

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