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07-06-2006, 05:32 AM
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#1
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Junior Member
Join Date: Jul 2006
Posts: 12
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deisel fuel on roof
I don't know about jet fuel but, I once had a guy who had a diesel burning furnace, two of them in fact. When I was done cleaning the roof there were still black stains where the exhaust/chimney (whateveveryacallit) came out. I never found a resolution. Anyone?
Blackjack
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07-06-2006, 09:25 AM
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#2
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Moderator
Join Date: Jun 2006
Location: Orlando, FL
Posts: 353
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Possibly sodium hydroxide, but if it's asphalt shingle you wouldn't want to go too strong with it.
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All Seasons Exteriors, Inc. Professional Roof Cleaning Orlando, FL (407) 579-4026 or Toll Free (877) 837-9705
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07-06-2006, 01:15 PM
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#3
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Senior Member
Join Date: Jul 2006
Location: Prattville, Alabama
Posts: 740
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be careful when using sodium hydroxide on a roof ,if is too stron you will break down the shingle by pulling the oils from the shingle but yes don is as usual correct,use sparingly
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07-06-2006, 01:17 PM
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#4
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Moderator
Join Date: Jun 2006
Location: Orlando, FL
Posts: 353
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Does anybody hear an echo in here?
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All Seasons Exteriors, Inc. Professional Roof Cleaning Orlando, FL (407) 579-4026 or Toll Free (877) 837-9705
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07-06-2006, 01:18 PM
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#5
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Senior Member
Join Date: Jul 2006
Location: Phx, AZ
Posts: 331
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oh man i wouldn't use SH on a shingled roof.
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07-06-2006, 01:19 PM
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#6
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Senior Member
Join Date: Jul 2006
Location: Phx, AZ
Posts: 331
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an echo?
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07-06-2006, 01:19 PM
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#7
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Senior Member
Join Date: Jul 2006
Location: Phx, AZ
Posts: 331
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an echo
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07-06-2006, 01:20 PM
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#8
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Moderator
Join Date: Jun 2006
Location: Orlando, FL
Posts: 353
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Not that I use it, but have you ever heard of Roof Magic?
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All Seasons Exteriors, Inc. Professional Roof Cleaning Orlando, FL (407) 579-4026 or Toll Free (877) 837-9705
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07-06-2006, 02:04 PM
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#9
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Senior Member
Join Date: Jul 2006
Location: Prattville, Alabama
Posts: 740
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Quote:
Originally Posted by All Seasons Exteriors
Not that I use it, but have you ever heard of Roof Magic?
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i would try to find the ph level and neutralize it
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07-06-2006, 02:05 PM
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#10
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Senior Member
Join Date: Jul 2006
Location: Prattville, Alabama
Posts: 740
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an echo
an echo
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07-06-2006, 04:09 PM
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#11
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Senior Member
Join Date: Jul 2006
Location: Gainesville, FL
Posts: 222
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Quote:
Originally Posted by All Seasons Exteriors
Does anybody hear an echo in here? 
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Be sure to tell him not to use it too strong.....
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07-06-2006, 04:37 PM
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#12
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Moderator
Join Date: Jun 2006
Location: Orlando, FL
Posts: 353
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Hello Hello Hello Hello Hello Hello Hello
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All Seasons Exteriors, Inc. Professional Roof Cleaning Orlando, FL (407) 579-4026 or Toll Free (877) 837-9705
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07-06-2006, 05:21 PM
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#13
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Senior Member
Join Date: Jul 2006
Location: Prattville, Alabama
Posts: 740
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What What Waht What
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PROKLEEN POWER WASH 251-222-3011
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07-06-2006, 08:59 PM
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#14
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Senior Member
Join Date: Jul 2006
Location: Hattiesburg, MS
Posts: 509
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If you're going to use sodium hydroxide you really need to make sure that you don't make it too strong.
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07-06-2006, 10:51 PM
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#15
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Senior Member
Join Date: Jul 2006
Location: Prattville, Alabama
Posts: 740
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Quote:
Originally Posted by Thad
If you're going to use sodium hydroxide you really need to make sure that you don't make it too strong.

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strong.......strong ......strong
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PROKLEEN POWER WASH 251-222-3011
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07-06-2006, 10:53 PM
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#16
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Member
Join Date: Jul 2006
Location: Sylvester,Ga.
Posts: 96
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Incase you didn't get that...not too strong.
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07-06-2006, 11:01 PM
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#17
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Senior Member
Join Date: Jul 2006
Location: Hattiesburg, MS
Posts: 509
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But it needs to be pretty strong, doesn't it?
Otherwise....
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07-06-2006, 11:06 PM
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#18
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Moderator
Join Date: Jun 2006
Location: Orlando, FL
Posts: 353
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Have any of you guys used sodium hydroxide on roofs before? Some guys do use it.
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All Seasons Exteriors, Inc. Professional Roof Cleaning Orlando, FL (407) 579-4026 or Toll Free (877) 837-9705
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07-06-2006, 11:09 PM
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#19
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Member
Join Date: Jul 2006
Location: Sylvester,Ga.
Posts: 96
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Quote:
Originally Posted by All Seasons Exteriors
Have any of you guys used sodium hydroxide on roofs before? Some guys do use it.
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Guilty.It's 2 or 3 times as labor intensive as chlorine.Not to mention the excessive amount of pressure you must use to get a clean rinse.
Last edited by Karvonen's Pro Clean; 07-06-2006 at 11:27 PM.
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07-06-2006, 11:22 PM
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#20
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Senior Member
Join Date: Jul 2006
Location: Gainesville, FL
Posts: 222
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How strong should it be?
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