The roof is one of the biggest surfaces on a house. It faces the sun all day and soaks up a lot of heat in summer. The colour you pick for it changes how hot the roof space gets. That heat then works its way down into the rooms below.

Roof colour is often chosen for looks alone. It is worth thinking about comfort and running costs at the same time. A good choice can suit the style of the house and still keep it cooler. This guide covers how roof colour affects heat and what to weigh up before you decide.