If discoloration or algae growth persists you will need to contact a siding contractor to discuss other options or more intensive cleaning methods.
Anti algae coating for vinyl.
To prevent algae and fungus growth on concrete and cementitious masonry surfaces a complete system approach that includes design workmanship cleaning and additives that inhibit microbial growth such as microban antifungal technology is required.
Delta nano anti algae top coat is a clear coating that is specially formulated using delta nano tio 2 technology to prevent the growth of algae and fungi on building exteriors painted and mineral surfaces.
For anti algae of ceramic tiles roof tiles marble granite stone concrete masonry and other mineral surfaces.
As a topcoat for delta nano anti algae paint system.
Aside from the cost savings this product is considered to be one of the top choices for seasonal.
Anti fouling could be a little pricey so luckily enough there is a second option and that is with a product called aurora bottom coat vs721 protect boat bottoms which can help protect against the attachment of algae barnacles and zebra mussels.
With proper cleaning you should be able to defeat the green growth once and for all.
Delta nano green technology.
When all aspects are considered and properly performed concrete surfaces will remain clean and free of unsightly and unhealthy growth.
Ceramic pro marine is completely flexible and will not crack or peel from your vinyl.
Delta nano anti algae top is a water based nano tio 2 titanium dioxide anti algae coating with the active ingredient that gives the anti algae effect.
Delta nano anti algae primer is a clear coating that serves to protect the substrate and enhance bonding of delta nano anti algae top coat.
Once you know how to remove green algae from vinyl siding and help to prevent it from returning you can move on to other interior and exterior spring cleaning projects including pressure washing exterior surfaces such as your driveway deck or sidewalks using these tips from the experts at window genie.