In building design thermal insulation is an important consideration.This helps maintain a comfortable indoor temperature and reduces energy consumption for heating and cooling. Materials such as mineral wool, polystyrene and polyurethane have good insulating properties, which means they can effectively enclose heat or cold.This not only helps energy efficiency, but also gives occupants an interior environment which is constant and warm or cool all year round. In parts of the country that face especially extreme climates, thermal insulation can save you significant amounts of money in heating or cooling costs-- and make the building perform better overall. What's more, it contributes to your comfort as a resident!