What Is Green Stuff On North Side Vinyl Siding

Causes of green vinyl siding vinyl is a polymer with components that make it especially fit for protecting a home from the elements.

What is green stuff on north side vinyl siding.

Does anyone know of a chemical i. Algae may also look black or brown as may some molds. Green stains on siding are usually the result of mold mildew algae or moss. Watch as lou manfredini ace s home expert shows you an easy and affordable way.

I don t think you can prevent this as it s the sun that kills and prevents it from growing in the first place. The north exposure provides the perfect conditions for this organic. Whether it s mold or mildew your siding is no place to have things growing. I ve got green stuff growing on the north side of my house.

These stains occur naturally over time. Algae and mold form more easily in darker conditions and moisture. Vinyl siding is strong yet flexible and resistant to uv degradation. The north side of any structure whether out in the forest or at home gets the mold mildew and moss.

Simple green offers an environmentally friendly cleanser that is specially formulated for use on vinyl and aluminum siding. You may have black mold and mildew or green algae growing on the north side of your home if you live north of the equator. As with any type of exterior finish vinyl siding can become dirty over time due to an accumulation of dirt and grime most of which can be removed with a simple spray of the hose but if you notice the appearance of green stains during your inspection you ll need to take a different approach. If untreated additional dirt can make its way to your siding that algae can feed on causing it to widen its coverage.

Noella is right that mold and mildew tells you where north is. When house siding begins to turn green it diminishes the exterior appearance of the home. I assume it is moss it is up very high on the north side where it gets very little direct sunlight. The photo at above left shows green algae on vinyl siding.

When installed properly vinyl siding can withstand 180 mile per hour winds and look good doing it. The north side of anything gets the least amount of sunlight. The oxygen bleach will clean the vinyl without damaging your landscaping. One reason for this is that the north side of your home gets less sunlight than the other sides.