Breathable building products, such as the lime render used on this project by architects PAD Studio, help combat problems caused by movement and poor ventilation
NIGEL RIGDEN
All buildings need loving care and attention to keep them in good condition, especially in the abrasive and unpredictable UK climate, which subjects them to frequent changes in temperature and humidity. Some building materials expand when heated or their moisture content increases; others gradually crumble with repeated freezing and thawing and can erode in exposed areas by a continual blasting from wind and rain. Inside our homes, the contents are being worn down by their occupants – what you could call human attrition.