When Spring comes along we never forget to dust the mantlepieces, throw out old clothes from our wardrobes, and deep Glean the oven. However people often forget that our roofs see the worst of the winter weather, and therefore deserve far more attention that what's inside the house! Devon has seen some strange weather trends recently. We experienced a seemingly warm winter in 2015, but [n the first few months of 2016 we were struck with freezing cold spells interchanged with