Algae On Cedar Siding

Oxygen bleach removes algae mold and mildew from cedar restoring much of the wood s natural beauty.

Algae on cedar siding.

In the past he had used oil based wood stain products but found the mold and mildew returning within a few years each time. The roof is solid and doing well. Cedar siding after mold removal cleaning and brightening. Over time however any wood siding can succumb to a blackened surface from algae or mold or simply turn a weathered shade of.

How do i know if my siding has algae and mildew on it. The stains can be different colors which can often tell you what is causing the growth. Whether your home has cedar shingles or vinyl or aluminum siding periodically cleaning off the dirt and debris preserves the appearance of the material. The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time.

In the past chlorine bleach was often recommended to remove dirt stains and mildew from. Mix in the sprayer 25 solution of bleach with water. Now the cleaned and brightened cedar wood siding is ready to stain. Drench the siding where algae mold and or mildew is present and let solution sit for 20 minutes or so and rinse off.

It s also safe for plants that may inadvertently get dripped upon during the cleaning process. Do not power wash. How to remove algae from siding 1. Staining the restored cedar siding.

Stains are the most common sign that you have algae or mildew. Cedar has natural preservatives and holds up to all types of weather. Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior. But the painter wanted to also paint the siding or spray it i wasn t sure about that but i find nothing that i need to do to the roof except worry that the algae might do harm over time.

Unlike mold this type of growth is mainly cosmetic and can be removed using minimal force and a few basic materials. Mold can be a problem on some types of siding material causing an unsightly dark or greenish growth. Black stains are usually a sign of mildew algae mold or fungus. When house siding begins to turn green it diminishes the exterior appearance of the home.

And i called up the cedar association and they say you could do more harm than good and so i got mixed feelings. Green stains on siding are usually the result of mold mildew algae or moss. Obtain a 1 1 5 gallon hand sprayer.