apluspower
New member
Ron,
Thanks for fixing the signature.
Al,
We use 12% Sodium Hypochlorite and then cut it in half with water to make bleach(6%). You could by bleach from the store but I find this eliminates alot of empty bottles taking up space in our land fill.
We then downstream it and I'd guess the dilution rate is somewhere between 20.1 to0 15.1 water to bleach.
We apply it hot, around 160 degrees at the gun from the bottom up and let it sit for about 3-5 minutes. This will take care of all green mold and mildew.
We apply soap if necessary to remove asphalt stains from roof drips and clean the gutter exteriors then rinse with fresh water.
We use a dual nozzle holder on an extension wand modified as noted in the post above.
Average two story colonial uses about 3 gallons bleach (diltued 20.1) 1 1/2 gallon soap (diluted 40.1) and roughly 500 gallons water to rinse.
I've never had a problem with plants, windows, streaking or anything with this method and I think it is the most environmentaly responsible way to do the job and still get perfect results.
I read here the some guys x jet 12% onto siding, I guess if you rinse for 3-4 hours you'd get the same dilution ratios but I don't think that's the case and I know it is not necessary to apply that strong of a soulution to get the job done.
Thanks for fixing the signature.
Al,
We use 12% Sodium Hypochlorite and then cut it in half with water to make bleach(6%). You could by bleach from the store but I find this eliminates alot of empty bottles taking up space in our land fill.
We then downstream it and I'd guess the dilution rate is somewhere between 20.1 to0 15.1 water to bleach.
We apply it hot, around 160 degrees at the gun from the bottom up and let it sit for about 3-5 minutes. This will take care of all green mold and mildew.
We apply soap if necessary to remove asphalt stains from roof drips and clean the gutter exteriors then rinse with fresh water.
We use a dual nozzle holder on an extension wand modified as noted in the post above.
Average two story colonial uses about 3 gallons bleach (diltued 20.1) 1 1/2 gallon soap (diluted 40.1) and roughly 500 gallons water to rinse.
I've never had a problem with plants, windows, streaking or anything with this method and I think it is the most environmentaly responsible way to do the job and still get perfect results.
I read here the some guys x jet 12% onto siding, I guess if you rinse for 3-4 hours you'd get the same dilution ratios but I don't think that's the case and I know it is not necessary to apply that strong of a soulution to get the job done.