Also known as R&R products, these materials have the same specifications as Number 1 Certigrade shingles, but they are machine re-trimmed for parallel edges and with smooth butts sawn at right angles where a uniform appearance is desired. They are only used for sidewall applications.
Features
- R&R shingles are manufactured from kiln dried Number 1 Grade Blue Label WRC shingles, trimmed for parallel edges with butts sawn at right angles.
- 10.5″ Maximum Exposure for single course & 16″ maximum exposure for double course
- 100% heartwood, 100% edge grain, 100% clear
- 1 box covers 25 square feet at a 7.5″ exposure









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