 | | CertainTeed Shingles are extremely durable and hardy roofing materials. They  seldom fail prematurely. CertainTeed shingles are considered by many to be the premier shingles in the industry. In fact, less than 1% of all CertainTeed shingles are found to have manufacturing defects. CertainTeed's Landmark is stocked |
 | | GAF/ELK shingles are not stocked Timberline is available.. GAF Materials Corporation offers a comprehensive line of high-quality roofing products - from flashing and vents, insulation, membranes and felts to cements,  coatings, adhesives and asphalt. Manufactured to exacting standards, all GAFMC [products deliver reliable performance in the most demanding applications, with exceptional system compatibility and engineering consistency. GAFMC's total systems approach and the scope of its product line provide an outstanding range of roofing solutions that few companies can match. |
are known for product innovation, high quality standards, exceptional customer service and expert technical support.