Asphalt sealing is a heavy duty protective coating.
Black magic roof repair.
While not immediately damaging they can prematurely age shingles.
Black streaks on shingled roofs are a common though mysterious sight.
Use for the construction and repair of flashings but not on rubber membranes or epdm roofing systems.
Leading asphalt sealing repair in the area for over 15 years what is asphalt sealing.
Shop black magic instant roof gutter repair one coat application instant weather.
As the blue green algae.
Here s what they are and what to do about them.
Plastic roof cement is ideal for many roof repairs and for stopping roof leaks around vent pipes spouts valleys skylights gutters and chimneys.