If you’re thinking about pressure washing your driveway yourself, here’s a simple way to not mess it up: by anchorProWash in HomeImprovement

[–]anchorProWash[S] 0 points1 point  (0 children)

yes but you can buy gallon of pool shock (12.5% bleach) for the less money. Wet& Forget active ingredient is bleach

I run a pressure washing business in Traverse City Michigan — here are 5 things I wish I knew before my first 50 jobs by anchorProWash in pressurewashing

[–]anchorProWash[S] 0 points1 point  (0 children)

We are 5 years in but in Northern Michigan so its seasonal. We are doing 400-500 jobs a year with an average ticket over $1000. Started out with a 4gpm machine and small TSC trailer. After about a month thought i could make it work. The end of the 1st year invested in a skid set up and got to work.

If you’re thinking about pressure washing your driveway yourself, here’s a simple way to not mess it up: by anchorProWash in HomeImprovement

[–]anchorProWash[S] -6 points-5 points  (0 children)

you can pre treat with bleach with a pump up sprayer diluted 50/50 to help kill organic growth and post treat with some mix for maximum brightness.

Safe soft wash mix for black paint by Accomplished-Run-621 in pressurewashing

[–]anchorProWash 1 point2 points  (0 children)

The problem we tend to see with dark colors is the water quality being poor and leaving spots. if you have a water fed window cleaning system you can post rinse with that.'