Earlier this month we looked at warm roof construction. Today we will discuss cold roof construction and look at the biggest differences between the two methods. Cold roof construction is a more expensive and time-consuming method of building a flat roof for an extension project. The insulation sits between the joists of the roof structure,
In flat roof construction there are two main differences – warm roof and cold roof. Today we will look at what is involved in warm roof construction and later in the month we will examine the cold roof technique. What is a warm roof? Warm roof construction is the easiest method and is often cheaper.