Green Mold On House Siding

Oxygen bleach hydrogen peroxide.

Green mold on house siding.

Algae may appear green or brown and will stay damp on your siding. It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth. It is actually airborne algae that can cause long term damage to the surface. Whether it s mold or mildew your siding is no place to have things growing.

It will have a powdery look that is either gray or white with tiny black dots. The north exposure provides the perfect conditions for this organic. Besides fostering mold the cracks provide entryways for insects. Various kinds of ivy and other vines may enhance the look of your house but they can be bad for the siding.

How to remove algae from siding 1. How to remove green from siding step 1. Set the nozzle on medium force and begin at the. 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.

Unlike mold this type of growth is mainly cosmetic and can be removed using minimal force and a few basic materials. When you are inspecting your siding pay particular close attention to surfaces that are in the shade or where rain gutters or tree branches may drip moisture on the siding. While it is not uncommon to see homes with an accumulation of green stuff it is important to take care of it in a timely fashion. Mold is fairly easy to detect.

Houses today use different siding materials including vinyl wood aluminum brick and stucco. Watch as lou manfredini ace s home expert shows you an easy and affordable way. The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time. When you remove the mold and mildew from your siding you protect your home s market value and your family inside.

Vines latch onto surface sometimes causing cracks that allow moisture to penetrate the siding. You may have an issue with your gutters. Tip 3 maintain rain gutters. Cover any electrical outlets on the exterior of the home with duct tape.

Mold and mildew can stain your siding cause wood to rot and impact allergies or make occupants sick. Spray down the siding with plain water from the garden hose. Less volatile than chlorine it removes mildew on and below the surface as well as algae dirt and oxidized paint but won t harm plants or clothing. The green stuff on your siding is more than an eyesore.

Chlorine can also damage foliage and stain clothing. Mix a solution of.