Charleston Roofing: Article About Keeping Homes Growth Free
The mosses, ivies and other growths around your home look nice and rustic, but you don't want to let them have free reign. Plant life will climb and spread as far as possible in its search for vital hydration, and although these organisms seem relatively benign, they bear a hidden strength that can ruin your building.
For instance, ivies that spread their roots along brick walls and wooden siding are experts at working their way into the smallest of cracks. Upon doing so, however, they take in water and expand. Eventually, this phenomenon will cause wood to split or make mortar fall out.
Moss that grows all over your building can weaken masonry through a similar process, but it may also release allergenic spores. Finally, mold, algae and mildew that settle into your roof shingles or tiling may decompose organic building materials and cause ugly stains.
While it's perfectly fine to make your home cool and green by growing plants on nearby gables, you definitely need to keep these creepers away from your Charleston roofing and siding. Here are some tips on how:
Create an inhospitable local environment for some plants while fostering the growth of others. Many homeowners accomplish this without having to apply harmful pesticides each year by simply installing a zinc strip near the top of their roof. Runoff from the metal prevents algae from growing by affecting its microscopic cell walls, and such substances last for years.
Have a question regarding shingle roofs or gutters and downspouts? Ask a Charleston roofer at Lowcountry Roofing.
Copper strips serve similar functions without causing major environmental damage or posing health hazards to your family. If you must go with pesticides or third-party chemicals, however, remember that some of these substances may degrade your shingles if you're not careful.
Some modern asphalt roof shingles are already impregnated with various algae-resistant substances. It should be noted, however, that although these shingles vary in efficacy, none are complete solutions; your roof will still require regular maintenance to prevent larger buildups.
What if you've already let a noticeable amount of moss grow? In most cases, you'll have to clean it off manually using a brush or power washer, but this doesn't always work. Once moss has spread to the point where it surrounds the majority of your shingles, there's usually no way to remove it without losing something else in the process. At this stage, you'll probably be forced to replace the roofing.
If you're only dealing with small clumps of growth or loose plants, like Spanish moss, you can usually use a leaf rake to get rid of any offending patches. This kind of maintenance is even effective with mosses that haven't had time to spread their root systems, and as long as you don't apply too much force, the shingles will remain clean and intact.