Never add bleach to your cleaning solution.
Garage door stain cleaner.
Wash vinyl or other synthetic garage doors with a soft cloth and appropriate cleaner.
Remove all chalk and oxidation wiping with a rag if necessary.
Brush down any cobwebs on the inside of the garage doors and wipe with a soft dry cloth.
With a soft sponge or cloth apply the soap to the door in a circular motion.
Use a handheld triangular shaped brush with medium firm bristles.
Wash the door surfaces and windows of your garage with a mild liquid soap such as a car washing soap or dish washing soap and water.
Move the brush in small circles to free caked on dirt bird droppings and dust.
Do not use harsh or abrasive detergents.
The first step in cleaning the garage door is to brush it.
Make sure that the door is in a closed position.
Clean the garage door with ez prep cleaner and water.
To remove oil spots make sure the concrete is dry and trowel on the pour n restore garage floor cleaner product 1 in.
Beyond the stain s perimeter.
There were lots of suggestions but no clear winner.
Patch any small holes with wood filler lightly sand and then paint or stain as required.
Remember to clean in a uniform manner no swirls diagonal lines.
Wash both the interior and exterior using a sponge cloth and or soft brush.
Don t use a pressure washer.
Rinse well and let dry.
For steel or fiberglass doors apply a light coat of spray car wax.
Pour n restore which combines a citrus degreaser with a non leaching absorbent is one option.
Thoroughly rinse the door with a hose then dry with a microfiber cloth.
Typically this is the best ratio for attacking common garage door dirt and grime.
This can damage the painted surface of the door or the seals.
Some people said mild dish detergent.
Once the oil based stain has dried you have the option of going over it with an exterior varnish or polyurethane giving the door a glossy finish.
Using a spray bottle saturate the stain and allow it to sit for 15 minutes.
2 try cleaning strength vinegar.
1 start with a clean garage door.
A non toxic biodegradable cleaner such as simple green will work as well.
Before you begin thoroughly scrub your garage door with a mild detergent and warm water.
Let it dry to a powder a process that can take eight hours or longer.
I made an executive decision to use cleaning supplies that i had at home instead of driving to a store to purchase something new.
Do this on all of the vinyl wood or steel surfaces.
How the door looks clean and wet is how the door will look coated.
White tire cleaner was suggested for cleaning the white rubber strips around the doors.
Rinse off with garden hose.
Using a clean bucket mix a small amount of dish soap or car wash soap preferred with water.
Rinse until water sheets off of the door and no bubbles remain.
Lots of other suggested cleaners included bleach.
Cleaning strength vinegar is slightly more acidic than the vinegar used for cooking.