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Roof Cleaning & Maintenance in Bellevue
Below is a list of businesses listed within our directory. If you do not see your business within the list below, you can submit it for addition to this list. Adding your business will feature your listing above Standard listings.
Helpful Definition for: Roof Cleaning & Maintenance
Roof Cleaning, in Bellevue, is a process used to remove all surface pollutants from the roof of the houses or rather roof stains. If this is not done on a timely basis it will lead to accelerated deterioration of the roof. The tar used for roofing is fossilized, dead organic matter and an important food source for fungi. And the ceramic granules represent the outer hard shell that protects against hail and other falling debris. Ceramic granules protect against damaging UV radiation and insulate the roof against extreme heat. So their dislodgement by the growing fungal colonies can be damaging for the roofs’ longevity. The roof cleaning business has become more common now that the shingle manufacturers have changed from asphalt to fiber-glass shingles. The limestone in the fiber glass shingles which is added for weight attracts the bacteria and begins to spread. The correct method of Roof Cleaning is to use a Low-Pressure System. These specialized systems are used by professional roof cleaning companies to safely and effectively clean and treat many types of roofs. The use of a pressure washing machine is strictly prohibited by all shingle manufacturers as the shingles will be destroyed. For obvious reasons like safety and the proper equipment, it is recommended that roof cleaning be done by a certified and insured roof cleaning contractor in Bellevue.
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Last month saw an enormous victory for environmentalists and proponents of sustainability as California became the first state in the union to enact a ban on single-use plastic grocery bags.Â The California law, slated to begin taking effect in 2015, has been hailed as bellwether legislation that is likely to spur other states to follow suit in passing laws that..