You should work on one 2 to 3 sq ft area at a time.
How to clean a rubber roof on a travel trailer.
Scrub with mop or broom.
Next put a healthy splash of murphy oil soap in a bucket fill it with water and scrub the roof with a long handled sponge mop or medium bristled brush.
Most of your rv roof cleaning activity can be completed with a brush and some warm soapy water.
Most manufacturers of rubber roofs recommend you use a medium bristle brush and a non abrasive cleaner.
7 use a sponge mop or soft bristle brush if it is very dirty to activate the cleaner using a circular motion.
Rinse with clean water.
Spray in 3 foot by 3 foot sections and spread with a clean damp sponge mop.
To soap up the water just use a basic dish detergent.
You will need about 16 to 20 ounces to cover the entire area.
For light cleaning you can use warm water and a mild detergent like dawn dishwashing liquid.
Tackle a small section at a time 3 feet by 3 feet and use a circular motion.
Be sure that it s safe to walk on first see your manual for this or you ll have to lean over and clean it from the safety of a sturdy ladder.
How to clean a rv rubber roof when you do clean your roof you can use the ladder present at the back of your rv to get up on the roof and remove any dirt or debris present on it thereafter make sure that you have rinsed all cleaner off thoroughly after you have washed it.
Apply the roof treatment just after cleaning your rv roof.
Start by inspecting the roof thoroughly and check if there is mold or mildew.
As you move across the roof look for rips and tears in the roofing material.
With that in mind you should only need to clean your roof once a year to keep it in good shape.
Sweep the roof to remove loose dust and debris.
Sweep off any large debris.
Continue this process until you coat the whole roof.
It needs 24 hours to air dry completely.
Step 2 cleaning the rv roof.
How do you clean a rubber roof.
In such case a stronger cleaning agent is required.
Always ensure the ladder is secure.
Spray on rubber roof cleaner.
If you have an epdm or tpo rubber roof it would be wise to buy a rubber friendly rv roof cleaner.
Step 1 assessing the rv roof.
At the same time check if tree sap residue is present.