Quote:
Originally Posted by big pressure
Nice job Chris but why will it need rain is that grey shingle ...I my self will be doing a church with KJ PRESSURE WASHING as my assis. ...It will be a donation to the community for business has been good to us in these hard times ...I will post before and after pics rain or shine ..
|
If you look at the Church Jason, you will see it is an almost vertical surface.
We COULD have used a strong solution, but that is not our way.
Job One at Apple Roof Cleaning is to PROTECT the integrity of our customers roofs.
I have seen first hand the results of doing a shingle roof with tile strength or stronger chemical.
Since we use weaker chemical solutions, we need to maximize the dwell time.
How do we do that on a vertical roof ?
We THICKEN our cleaning mixture.
As you can see in the pictures Jason, the mix is almost white looking, and it sticks to the roof.
The "down side" to this is that it requires a LOT of rinsing.
OR, one really good rain !
That is nice of you guys to do some Charity Work.
This paticular job was not a charity, but we have done, and still do
Charity Roof Cleaning .
Here are some pictures.