I have had this solution sometimes take paint over spray off a shingle roof.
How to clean paint overspray off roof.
Alos time to attack this wouldhave been in first few hours after painting when it could have been easily taken off.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
That ll prevent the cleaner from drying out too quickly.
Spray 8 months old.
Painter is suggesting using gasoline which doesn t seem a good idea.
Roofman1 is on target remotely possible hand cleaning with a paint remover on a brush and rag would work but any liquid remover that gets on the shingles is likely to damage the surface and the tar certainly if any soaks in.
Cover the area with plastic wrap and tape it down around the edges.
Latex overspray removal is easy and cheap.
Mix dish soap with warm water until sudsy and thoroughly wet the window with a sponge or rag.
Dish soap and a safety razor blade can remove even old dried on paint.
Use enough to completely wet the surface.
Overspray is extensive and established landscaping around house is a concern.
Step 2 place several drops of rubbing alcohol onto the surface of the paint.
Hold the razor blade at a.
Best way to remove.
Do not scrub with the rag because that will damage the shingle.
Here s a cool little trick i stumbled onto.
Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.
Apply a good amount of alcohol to the surface.
Pressure washing didn t work to remove paint.
When the paint is liquid again blot it away with a clean cloth.
Housepainter oversprayed brown metal roof.
After setting on the stain the alcohol will cause the paint to liquefy.
Before applying the cleaner spray the roof with water to cool it down.
No more buying expensive shop chemicals or tools just good ol diy inf.
Best results were with a 50 50 water chlorine solution and 1 to 1 1 2 cup tsp per gallon.