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  1. M

    Cold Water Rig

    Going out of business, everything must go including camera. E-mail me at garza4975@ sbcglobal.net for more pictures. $3,500.00 and you pay shipping.
  2. M

    Metal roof

    I looked at a metal roof today, not too dirty. First time washing a metal roof, are they walkable it is about a 5/12 pitch, what is a good and safe way to wash metal roofs?
  3. M

    Metal roof

    I looked at a metal roof today, about a 5/12 pitch, not very dirty. Are metal roofs walkable, what is a good safe way to wash metal roofs?
  4. M

    Injector Problem

    I was all set up to wash a house, had chemical mixed and all and my down stream injector decided not to draw, it is attached at the pump. I tried two other injectors, changed out wands, checked for leaks, still no draw. My machine is a 3400psi 4gpm and is about 2years old, did run it dry...
  5. M

    Cedar Fence Pricing

    How much do you charge for stripping and nuetralizing. The fence has 7 year old solid stain. I am only cleaning, not restaining, the owner said he would restain but wants to use a transparent stain instead of a solid as before, is this possible?
  6. M

    Fleat Washing

    What is the two step process for cleaning aluminum trailers, thier used for storage but are occassionally hitched up to move too and from loading docks, mainly dirt and carbon build up.
  7. M

    Removing chipped paint

    Is their a chemical process that would help remove loose/chipped paint off wood siding? If so, which chemicals and what ratios and what procedure. Thanks
  8. M

    Neutralizing Question

    This is my first time cleaning a deck, I have some DSR-60 Chem that I want to clean my deck with, what is a good acid to neutralize with and how much do you cut it. The DSR-60 say cut 1:10, should the acid be cut at 1:10 also?
  9. M

    Slate tile roof

    What chems. do I use to clean a slate tile roof?
  10. M

    Tile roof dwell time

    I put in a quote for a red tile roof, it is almost black in some spots, did a test of 10%SH @ 70/30 and let dwell for 10 minutes, it cleaned up some but not to my satisfaction. What is the average dwell time for this type roof?
  11. M

    Help with red brick

    Hey guys, can someone help on how to clean this brick, looks like e-flo but I tried cleaning with an acid cleaner specific for e-flo, didn't work. The picture is before I tried the acid but the after picture didn't come out. The acid cleaner didn't work, even at its full strenght. The owner...
  12. M

    Acid Burn

    I went to wash a brownish red brick home. The owner tried to wash it a couple of years ago with hydrochloric acid, he didn't dilute it or didn't prewet the brick, he just stuck a brush in the bucket of acid and went at it. What can I use to clean or remove the staining (Burn) on this brick.
  13. M

    mike40

    What is the best way to clean efflourence off brownnish red brick? Iv'e read that you shouldn't try to clean efflourence.
  14. M

    Clean White Stone

    I'm trying to get a job cleaning a church that has white stone, it is very dirty, almost black with dirt and probably fungus, someone said to use Hydrogen Peroxide, has anyone ever herd of this, if so, how would I dilute it, if not, what would be the chemical to use. Thanks Mike
  15. M

    Mixing ratio for chlorine

    I bought a 16oz package of 56% chlorine shock treatment. How would I mix this chlorine powder to get the 12-15% ratio/gal? The guy at the store which sells janitorial and pool chemicals said to mix the 16oz pack in a 5 gallon bucket for cleaning siding but could not give me the % ratio/gal.
  16. M

    Extension Wand

    I used my extension wand for the first time today, I tried to apply chemical from my 3400 psi machines chemical injector but no chemical would come out the end of my wand, the wand was only extended about 15 feet. Can someone give me a reason and how to correct it. Thanks, Mike G
  17. M

    mmg

    Water tank I have a question on water tanks, My PW requires 20psi with at least 5gpm from the water source, my machine is 3400psi @ 4gpm, can I attach my PW to a water tank considering the requirements for my PW, if not, How could I accomplish this so I could use a water tank. Thanks Mike G.
  18. M

    mmg

    Hey, can someone give me some info on pricing a roof, I live in mid Texas and their is alot of black wide streaks, Roof Algae, from what I've read, I know it depends on how much dirt or algae, can anyone give me a starting point on pricing. I have a 3400psi with 4gpm machine. Thanks Mike
  19. M

    Mmg

    I'm just starting and got my first job, I ordered some Renew, how should I charge to clean just part of this house, the owner just wants the dirty mildewed part cleaned.
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