Fairly large driveway that was stained with years of dirt, mold, grease and oil. Cleaned with a detergent application and surface cleaner. Bay Area Pressure Washing
Hi Jason, I know this is a older video. What solution did you use for Pre-treat? Did you have any line showing after you finish the job with the surface cleaner? If so did you post treat?
We used a 10/1 sh mix as a pretreat, then we surfaced cleaned and then post treated with the same mix. There are times we have lines after wards but the post treat has always help with that for us.
@@bayareapressurewashing462 When you apply the post treat do you use a bottle sprayer? Or do you apply it with the down stream? I ask because no one want to show how to apply post treat. A few youtubers show pre-treat but they soak the concrete. I don't think you apply the same way when post treat. It might be a boring process but it's still an important one. Maybe in one of your concrete cleaning videos you can show post treat application. Only, If you have one that requires it. I just subscribe to your channel Thanks,
@@bayareapressurewashing462 Good to know. Maybe in your next video on surface cleaning you can show post treat. I know it's boring but the application might be different. A lot of new guys would like to see both application. I seen videos on CZcams applying pre-treat on concrete and they apply a heavy coat. I'm assuming you don't apply the same with post treat. Just my thoughts. Thanks
Very good job 👍🏼 mi amigo saludos de San Diego California USA 🇺🇸
Hi Jason,
I know this is a older video. What solution did you use for Pre-treat?
Did you have any line showing after you finish the job with the surface cleaner? If so did you post treat?
We used a 10/1 sh mix as a pretreat, then we surfaced cleaned and then post treated with the same mix. There are times we have lines after wards but the post treat has always help with that for us.
@@bayareapressurewashing462
When you apply the post treat do you use a bottle sprayer? Or do you apply it with the down stream?
I ask because no one want to show how to apply post treat. A few youtubers show pre-treat but they soak the concrete. I don't think you apply the same way when post treat.
It might be a boring process but it's still an important one. Maybe in one of your concrete cleaning videos you can show post treat application. Only, If you have one that requires it.
I just subscribe to your channel
Thanks,
@@michaelc7283 I concur, I like watching the whole process as well. I just started power washing and I'd like to learn as much as possible. Thanks.
To post treat I use my 12v pump to spray once the concrete has dried up a bit. I use to use a pump up sprayer until I built my own soft wash system.
@@bayareapressurewashing462
Good to know. Maybe in your next video on surface cleaning you can show post treat. I know it's boring but the application might be different. A lot of new guys would like to see both application. I seen videos on CZcams applying pre-treat on concrete and they apply a heavy coat. I'm assuming you don't apply the same with post treat.
Just my thoughts.
Thanks
Hi. Qhen you say 10 to 1 is that 10 gallons of bleach 1 gallon of water? Thanks
No, it’s 10 gallons of water to 1 gallon of 12.5% SH. Driveways don’t need a strong mix, it’s just to help break down some of the stuff on it.
Thank you Jason!
You hear about anyone going blind from sh overspray?
広いなぁ