If you’re a homeowner with an asphalt shingle roof, then it’s good that you’re reading this article. Most homeowners would agree that asphalt shingle roofs are quite friendly on the budget, plus they come in designs that make the house look expensive. Another reason why they are quite popular is because they are highly durable, and can withstand the tests of time no matter how crazy the weather conditions are.
Now despite the perks, the fact remains that asphalt shingles are prone to discoloration. Because of this, experts highly suggest installing metal roofs instead of asphalt shingle roofs.
Answering the Problem
Have you reached the end of your rope when it comes to dealing with the discoloration or the black stains on your asphalt shingle roof? Chances are, the answer is yes. Set aside durable, because if the color does not last long, we still have a problem. Asphalt shingle roofs are prone to the buildup of black, moldy, streaky stains and discoloration. These colonies of algae exist because they like to feed on the limestone filter agents and the moisture inside the shingles. While using algaecide is indeed an option, it can only keep the build up at bay for 5-10 years depending on conditions of the roof itself.
Aside from algaecides, there are also other chemicals that can be used to get rid of, or prevent the discoloration. A quick online search will lead you to hundreds of products guaranteeing a roof free from discoloration, and you will sign off thinking that a gallon of household bleach will give you the results that you want. What these ads don’t tell you is that these products can actually contribute to the damage on your roof. They contain corrosive agents that can eat up the asphalt shingles. Moreover, they only kill the top layer of the algae, but not the lower layer which defeats the purpose of getting rid of the discoloration.
A Permanent Solution for Discoloration
The best way to solve a problem is to find a solution that will address the root cause of the problem. In the case of asphalt shingle roofs, the main causes have nothing to do with the external factors, but with the material: asphalt. You can keep buying all of the chemicals in the world but at the end of the day, you will still end up fixing the discoloration if you don’t fix the main problem. One way to solve the issue as mentioned earlier, is to shift to metal roofs.
Metal roofs may be a wee bit pricey compared to asphalt shingles, but hold up before you give up on this option because that investment can actually save you from heartbreaks in the future. Metal roofs have evolved so much in the past years, thanks to the innovations in design and construction. We no longer have roofs that are too rustic or rigid, as they now look more elegant and flexible – a perfect fit for the designs of today. They are also becoming a more popular choice among homeowners and construction firms because of their durability. You will also be doing wonders for the environment if you choose metal roofs as they are made of recycled metals such as aluminum, tin, copper, and stainless steel – all of which can also be designed to look like asphalt shingles.
Metal roofs are rust-resistant and rot-proof, which makes them worth every single penny that you invest. They can withstand various weather conditions, and they are not at all prone to any type of discoloration. Make that wise decision today and switch to metal roofs.