Gaf recommends cleaning the roof with a special mixture.
Making your old roof look new.
4 gallons of water 1 gallon of bleach and 1 cup of tsp.
It must be said that all roofing issues must be handled by experts like roof contractors.
A better option is to contact your local roofing contractor to inspect and clean your roofing system.
One must not ignore even the smallest leaks as this can lead to even bigger problems.
These roofs can actually be cleaned effectively restoring the original color and making the roof look like new.
If your existing roof is fairly old there s a good chance the shingles are damaged.
Shingles that are raised or misshapen make it hard to lay a smooth flat layer of new shingles on top.
Apply this mixture with a garden sprayer let sit on the roof surface for up to 20 minutes and rinse with low pressure water.
Make your old roof look new again with effective roofing repairs.
We have taken an old leaky metal roof completely waterproof and now giving it some shine.
A layer of old deteriorating shingles can make your new roof look bad.
Make your old rv look new for.
Look for a contractor with extensive training and experience in roofing systems to maximize the benefits of a roof cleaning.