When Your Home Needs Better Protection
Many roofs built between 1920 and 1990 used OSB instead of plywood for the decking. This is the wooden structure that supports your roof. OSB is a thin piece of particleboard, which consists of 80% glue. If your roof looks like this, drop us a message. Once water has begun creeping into your decking, by the time you notice, it will be too late. A full 'resheet' can add up to 50% to the cost of a roofing project.