We recently finished a wood shake to composition shingle roof project in Kitsap county. To keep the look of wood shake the customer chose the CertainTeed Landmark TL shingle with Moutain Ridge shingles. CDX plywood was installed over the existing skip sheeting to create a solid roof deck perfect for shingle installation. New skylights and an updated balanced ventilation plan, which included a new cor-a-vent ridge vent system, were also part of the project plan. Valentine Roofing will work through all considerations when changing roof material so that your roof gets the update it deserves!