When somebody decides to buy a house for the first time, often the homes they can afford are older. The house they buy may need some repairs shortly that the new homeowners should be ready to make decisions about. Regarding Roof Repairs in Columbus OH, these people may have numerous questions for the contractor they decide to hire.
Moss Growing on Asphalt Shingles
Some problems may seem mostly aesthetic, but the new owners suspect these issues should be eliminated. For instance, moss growing on asphalt shingles detracts from the roof’s appearance. It also can cause gradual deterioration of the shingles by holding moisture there and blocking sunshine that normally dries out the roof after rain.
A contractor who does Roof Repairs in Columbus OH can eliminate this plant growth by manually removing the largest clumps and spraying the area with a bleach solution. If the customers don’t feel comfortable climbing up to the roof and doing work there, they can have this roofer come back if the problem starts developing again. Before spraying, any plants underneath should be covered with a tarp for protection.
Black Streaks and Stains
A related problem is black staining that shows up in streaks on roofs. This can be very dismaying to homeowners because it is ugly and looks like mold. Fortunately, this problem isn’t too difficult to resolve. The black color is from algae colonies that have grown there. The same bleach solution can be used to eliminate this problem.
Algae can be prevented in the future by having a worker from a contractor like J.F. Baker’s Sons Roofing Company add zinc strips just under the roof peaks. Zinc ions wash down the roof during rain and kill off any new algae growth.
Addressing Roof Leaks
If the household residents notice any evidence of roof leaks, no matter how small, they should call a roofing contractor for an inspection as soon as possible. A stain the size of a quarter on the ceiling can indicate a much bigger problem lurking above that. Information on one particular contractor can be viewed at.