Ask Experts Questions for FREE Help !
Ask
    melissaj's Avatar
    melissaj Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 29, 2008, 07:02 PM
    Is is safe to pressure wash rooftop that is 40 years old and never been washed?
    Hi Everyone,

    I am here! Just looking around for infos.
    ScottGem's Avatar
    ScottGem Posts: 64,966, Reputation: 6056
    Computer Expert and Renaissance Man
    		  
    #2

    Nov 29, 2008, 08:05 PM

    This forum is clearly marked forintroductions NOT questions. So Welcome to the site and please choose an appropriate forum to post your questions.
    Clough's Avatar
    Clough Posts: 26,677, Reputation: 1649
    Uber Member
    		  
    #3

    Nov 30, 2008, 02:30 AM

    Hi, melissaj!

    Greetings and WELCOME to the site! I just moved your question that you had posted in Introductions to this topic area so that it would get the most exposure to those who are best able to answer it. Introductions is for people to introduce themselves and we try to not ask questions there.

    It can be a little confusing when first learning how to use this site! Your question will get noticed much more in this forum area.

    We would appreciate it if you would return to Introductions sometime to tell us a little about yourself though, if you would be willing to do that.

    Concerning your question, what kind of roof is it, please? It would help to know that in order to answer your question the best.

    Thanks!
    smearcase's Avatar
    smearcase Posts: 2,392, Reputation: 316
    Ultra Member
    		  
    #4

    Nov 30, 2008, 09:49 AM

    I think it is a very poor decision to pressure wash a shingle roof any time, any place, anyhow.
    When you are finished, the roof will be a 60 year old roof. Talk to the professionals that remove roof stains first, if that is what you are trying to accomplish.
    Just walking on a roof (espec. One that old) can cause leaks. Just my opinion.
    Fr_Chuck's Avatar
    Fr_Chuck Posts: 81,301, Reputation: 7692
    Expert
    		  
    #5

    Nov 30, 2008, 09:11 PM

    I sell and teach people how to pressure wash commercially. You should never pressure wash a shingle roof ever. Garden hose with brush.
    KBC's Avatar
    KBC Posts: 2,550, Reputation: 487
    Ultra Member
    		  
    #6

    Dec 1, 2008, 05:17 AM
    Quote Originally Posted by melissaj View Post
    Hi Everyone,

    I am here! Just looking around for infos.
    What is the problem as you need to wash a roof?Mold/mildew(dark coloration?)Moss build-up?

    Most roofs are not designed for high pressure application,as was stated above.

    A little more info is needed.
    561packrat's Avatar
    561packrat Posts: 80, Reputation: 1
    Junior Member
    		  
    #7

    Dec 8, 2008, 07:10 AM
    I concur with the above answers, this an excellent way to make an old roof start leaking.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Pressure wash house [ 1 Answers ]

How much to pressure wash exterior of home, 2500 sq. ft. brick and stucco tri-level

How much do I charge to pressure wash concrete slabs? [ 3 Answers ]

Give me examples of how to charge to pressure wash concrete slabs by the ft

95 civic, after I washed the motor, the car won't run [ 3 Answers ]

Hello, I have a 1995 honda civic, and I washed the motor, after I washed it the car start fine ,but then it lost power and it doesn't run the same as before,it sound funny, but it doesn't runs strong anymore. Please help me!!

I washed my wife's phone [ 7 Answers ]

I was doing a load of laundry and inadvertently washed her phone. It was in her pants pocket. I didn't know until we heard it clinking in the dryer. Help!! EMAIL REMOVED FOR PRIVACY

Pressure wash guy turn house green [ 1 Answers ]

I have a home with hardiplank siding. Hired a guy to pressure wash the house and he used bleach and changed it green. I was wondering what I the proper way to repaint the house. Does it need to be recaulked and sealed again or can it be just primed and repainted?

View more questions Search