Why replace when you can rejuvenate your shingles and add another decade to your roof?
One sign that your roof is aging is the presence of loose granules.
You’ll see them in your gutters or on the ground where your downspouts empty.
Another sign is reduced flexibility, which makes your shingles brittle and subject to cracking.
Peak 301 is a spray on application that is a soy-based, eco-friendly rejuvenation that works by restoring lost oils to the shingles, and returning them near to their original flexibility and durability.
Peak 301 is formulated to specifically soften the asphalt that holds the shingle together, and as a result, restores flexibility by nearly 50%
Source: https://www.facebook.com/middleburychamberofcommerce/posts/pfbid02Qc94TSRscRVm6xdSqGYDJgJCaYviYL5WeJELug44CToez2wM24md7JFNBtBqLqj5l