Which Siding Resists Algae

In fact an algae infection typically takes hold well before the black streaking is visible.

Which siding resists algae.

Algae discoloration most often occurs on east facing surfaces but can show up anywhere on your roof. Special surfactants penetrate the surface to dissolve the toughest stains of mold or algae from the siding. One bottle can clean up to 2000 square feet of area. This article discusses common causes of stains or discoloration found on vinyl building siding.

Make repairs as quickly as possible to your gutters to prevent overflowing water spilling onto your siding and developing into mold. As sturdy as vinyl siding is it s not resistant to pesty mold and mildew. The mildew and algae are feeding on sugars dust dirt or other things that are attached to the siding. But that doesn t mean you can t get mold on vinyl siding.

Algae build up is one example of a common siding stain. Vinyl siding is made to withstand cracks chips and fading. Also resist the temptation to spot clean vinyl siding with liquid grease removers nail polish removers and furniture polishes which often contain organic solvents. Distinguishing the type of stain found on siding is useful in deciding on the cause and thus the cure or prevention of staining.

You re probably wondering how mildew and algae can survive on plastic or vinyl siding. Stains while many vinyl siding products like those from certainteed are designed to resist most common household stains like oil and grease stains do still occur. A 1 10 concentrated mixture with water can produce 11 gallons of a mixture with a bottle. Vinyl siding stain diagnosis.

How algae resistant shingles work. Dirt from rain splash up algae lichens mold moss or even smoke or chemical stains have different causes and different preventative measures. Tip 4 remove dirt from your siding. Also make sure they are cleaned of debris such as leaves paper and mud.

In order to keep your beautiful vinyl siding in tip top shape there is a bit of upkeep involved. This is an issue with homes that don t have a proper weather barrier installed underneath the siding which is common in older homes as well as homes where the siding was not properly. Certainteed has developed shingles with streakfighter algae resistant technology. There is no petroleum solvent in it.

Spray wash your siding several times each year to remove any dirt or grime that may have collected.