What can you put on vinyl siding to prevent mold?

For periodic cleaning to prevent mildew and algae buildup, just wash your home each year with a solution of liquid dish soap and water. Remove the sugars from the siding before the mildew and algae sit down at the table to feast!

Why does mold grow on my siding?

Buildup of Dirt One of the main reasons someone might see mildew or mold on vinyl siding is that dirt has accumulated on the surface. Not only does that make the siding look unclean, but it can also lead to mildew because fungus often feeds on dirt and dust.

Why do I have mold on the side of my house?

A: Whatever the type of siding, algae, mold and mildew are most likely to form on the north side of a house because it stays shaded and damp. Although it might seem to make more sense to start at the top, working up from the bottom minimizes the chance of having dirt-laden, soapy water dry on the siding and stick.

How do you prevent mold on exterior walls?

Pressure washing and repainting exterior surfaces regularly will prevent mold from growing. Pruning trees and shrubs every year will improve outdoor ventilation. This will prevent mildew and mold from growing inside wall corners, under eaves, on your porch ceiling, etc.

How do I keep my vinyl siding from turning green?

Simply wash your siding a few times a year with a garden hose and a homemade cleaning solution to keep it looking its’ best. Water combined with vinegar, bleach or soap/laundry detergent will do the trick. A 70/30 water to vinegar ratio is an awesome mixture to dissolve tough mold and mildew.

Can you use Dawn to clean vinyl siding?

Dish soap or laundry soap mixed with warm water are efficient at cleaning your siding. You can use a handheld spray bottle to apply your dish soap mixture. Using a wet soft-bristled brush, start from the bottom of your section and scrub from side to side.

What is the green stuff growing on my siding?

Green stains on siding are usually the result of mold, mildew, algae or moss. These stains occur naturally over time. When house siding begins to turn green, it diminishes the exterior appearance of the home.

How do you get black mold off siding?

As rainwater and condensation accumulate on vinyl siding, it can develop black spots of mold and mildew. Standard household cleaners won’t necessarily remove mildew from siding, but a solution of bleach or vinegar should do the job.

What kills green algae on siding?

To remove green stains from your siding, first try a solution of warm water and soap. This can often get rid of small amounts of algae on your siding. Stubborn mold may require a mixture of water and chlorine bleach. Scrub siding with a stiff brush, moving from side to side over green stains.

How do you clean mold from siding?

Another cleaning solution that is effective at cleaning mold and mildew from vinyl siding is a borax solution applied with a soft brush. Mix household borax (not boric acid ) in hot water and use to clean and scrub areas with mold or mildew. It kills mold spores and will prevent the mold from returning if used regularly.

How to get mold/mildew off siding?

Find the root cause of mold and mildew buildup.[1]…

How do you prevent mold from vinyl siding?

Never direct the water upwards to a siding. This will facilitate water collection under the siding and will cause mold problems. To clean the siding, use a vinyl cleaner, bleach or vinegar. Scrub the siding well and wash it well. When you wash the siding, start from the bottom and direct the water downwards.

Can Mold grow under Home Siding?

There are several ways mold can get under your siding, such as butt-Joints , as water develops on your siding surface, it can find ways to get in. This can happen though cracks in the siding but-joints if they are not sealed correctly.