I was driving down the road in the rain today. To my dismay I saw a roofing company doing a dry in on a roof. It was raining pretty hard and had been for a while. I witnessed half the roof covered and the other half not. There was no tarps on site and the roofers just continued to do the dry in. Please, If you have hired a roofer and they show up to your home without a tarp large enough to cover your roof in case it rains send them home! I can guarantee the insulation in the house I saw today got wet and the owners probably have no idea.