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Great White Technologies · Roof Cleaning Institute Of America Certified Roof Cleaner

First Large Target

Baltimore MD Roof Cleaning 410-482-4367 · guest

If you get the job and they like it, maybe rehash with a Brick water sealent?? Easy to apply and saves from tuk-point and algae growth. Thats a great job to add to your portfolio!!

Roof Cleaning Katy Texas (281) 392-2304 · Jul 24, 2009

I hope it is not as hot as it is here in Texas...If it is start drinking water before you leave the house & stay well hydrated. evileye

Good Luck!

Great White Technologies · Roof Cleaning Institute Of America Certified Roof Cleaner

No it has been around 80 -85 here and been very pleasant. I probably drink more water than I spray. LOL

The good thing is that this is on the main road between Nashville and Clarksville. Unless you take the Interstate. Everyone will see this after it happens.

Roof Cleaning Wallace N.C 910-463-8400 · Guest

450gal job?step main 10/12 unwalkable ,alot of run off on main, mite need sec coat. light color roof ,long throw for your pump( mit need lift)??that's a BEAST OF ROOFS be careful on bidding pat.i hope this helps you out. good luck and may the good lord be with you.

-- Edited by thomas r on Saturday 25th of July 2009 07:35:42 AM

Baltimore MD Roof Cleaning 410-482-4367 · guest

Nah, he will be fine without a lift. Looks like 5-6hrs. and a 10 ft ladder with my kV038.

Great White Technologies · Roof Cleaning Institute Of America Certified Roof Cleaner

Thomas I don't know what you are spraying but it will take no more than 200 gallons. (probably less) Might want to look at your surfactant. The lower roof is walkable and from there you can get to the peaks of the upper roofs. My 5850 will shoot that roof just fine from the gutter anyways.

Roof Cleaning Wallace N.C 910-463-8400 · Guest

pat, Just trying to help. That building must be smaller than it looks in the pic. oh and i know exactly what i can spay, i can still small the chemicals on my clothes from this morning job...

-- Edited by thomas r on Saturday 25th of July 2009 12:00:29 PM

Great White Technologies · Roof Cleaning Institute Of America Certified Roof Cleaner

I appreciate any suggestions. I normally use about 40 gallons for 2000 square foot roof and the other side is clean so it will not need as much love. Also walking the lower roof and the upper one will use less chems. The middle one is the one that will take the most because of the pitch. I have a ladder that can easily reach the upper roof gutter line.

Yea after cleaning I am the most sanitized smelling person in the state.

Roof Cleaning Katy Texas (281) 392-2304 · Jul 25, 2009

Hey Pat, send some of that cool weather my way. blankstare

You are right on about how much it will take to clean that roof. I used about 25 gal on a 1500 sq ft composite roof yesterday. It was not quite as steep as the one in the pic of yours. It took about 3 hrs in 100 deg temp. I think most of the chems evaporated as there was little run off for the ground man to contend with.

Aug 1, 2009

Dont forget to inform the owner of the CWA!

Great White Technologies · Roof Cleaning Institute Of America Certified Roof Cleaner

Won't be a problem here because it all drains to landscaped areas. You see I don't have all the concrete to contend with like vinny and yourself so the wash water is diverted to lawns. Doesn't add any time for me. Besides how do you get runoff on the ground if you bag the gutters?

Baltimore MD Roof Cleaning 410-482-4367 · guest

Maybe they work roofs with no gutters alot??
Pat, did you get a call back yet or get to talk to someone?? I hope you can get in on that job, looks like a great before and after portfolio builder!!

The Roof Cleaning Institute Of America Training & Certification Forum "Find A Certified Roof Cleaner Directory"

The Roof Cleaning Institute Of America Training & Certification Forum
"Find A Certified Roof Cleaner Directory"