Cleaning my ('73) Grumman R.V. (aluminum) with an algaecide cleaner

[NancyB]

Will an algaecide based cleaning product damage the (aluminum) outside of my 1973 Grumman Motorhome? I recently purchased the R.V. and it has quite a bit of mold, etc. on it. 

[Lakota Wolf]

Thats basically used for cleaning pools, But if you do choose to try it,, DILUTE it with water and try in a spot not so visable if it doesnt work.. Ive removed mold and fungus ,misc, from aluminum roofs using a diluted Bleach mix. and plenty of water and a little elbow grease. Aluminum is considered a SOFT metal, and some chemicals can weaken and damage it.

[NancyB]

Thank Pat & Lakota for your input.  I plan on going to the marine supply store so that I can read the label about usage, etc.  I'll let you know how it works out.

 

Best,

Nancy