Cleaning rubber roof with bleach

Yes, wear white and wet roof first use a bucket with Chlorine bleach and Blue Coral Wash and wax. The Mixture bleaches, washes and waxes. Use about a quart of each then fill bucket with water. Get a stiff bristle brush on a long handle so you can stand while washing. Start at front and work your way back to the rear ladder. Let the front stay with mixture on it until you finish the entire roof, and then go to front and rinse your way back. Chlorine in water turns to salt so rinse lawn or shrubs near RV. The same mixture cleans sidewalls, front and rear tires and awnings, that can be washed from roof if you put them down before you start. Finishing the awnings from the ground as the mixture flows down. I've been using that protical for years and it does a great job. Not only does it clean but it waxes, and waterproofs awnings due to the 10% bees wax in the Blue Coral wash and wax,(Walmart $3.95).