How To Clean Awning With Lichen That Adheres To It

Consult your awning service manual or contact the manufacturer about applying a protective coating to the awning after it has been cleaned.

How to clean awning with lichen that adheres to it.

Rinse and awning and allow it to air dry. Climb a ladder and inspect the awning for any remaining lichen. Do all the steps as usual but use a small amount of bleach. Hose down the awning to remove surface dirt and debris.

Around 230 ml a cup of bleach per gallon of water with 59 ml of mild soap. Soak the awning with the cleaning solution and let it sit for 15 minutes. Make sure to use a colour safe bleach that does not contain chlorine. Rinse your awnings with clean water every month or so when they are in use.

The combination of the wind and the rain breakdown the growth and rinse your surfaces clean over time. Do not use chlorine bleach to clean your canvas. Green stains clean up in 1 2 weeks black stains and moss clean up within a few months. Scrub the awning with a soft bristled brush.

Dip a nylon scrub brush into the mixture and scrub the lichen spots in a firm circular motion until the lichen is gone. Rinse the reservoir of the pressure washer and refill it with plain water. Wet and forget is as simple as spraying your outdoor surface and forgetting it. Green algae black mold and moss begin to die off on contact.

This will remove any surface dirt and debris making it easier for you to spot stains on the canvas and get the awning clean. If you find any fill a bucket with the bleach mixture. This will ensure your commercial canvas awnings will not be damaged by any stronger solutions. Turn on your garden hose and using a medium level of water pressure spray both the top and bottom of the awning.