A flat roof can make a striking architectural statement. It comes with its own unique challenges, as each roof design does. Here is how tapered insulation can add value to your beautiful flat roof. Pooling Of Water You might have had a flat roof on your building for some time. As buildings age, so does their structure, and you might, unknowingly, have water pooling on your flat roof deck. Pooling can cause the following damage to your property: In extreme cases, a roof cave-i