Solving the Problem of CertainTeed Shingles with Organic Felt

As we visit many homes…and rooftops, we’ve identified many roofs with the CertainTeed shingle with organic felt that are defected. It usually occurs around years 10 to 15. However, the warranty of the CertainTeed shingle is around 25 to 30 years. Fortunately, it is covered under warranty by CertainTeed.