12-11-2003, 02:43 PM | #1 (permalink) |
Guest
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Don't pressurewash your roof!!
If you've got regular shingles on your roof, pressurewashing will take off 50% of the granules in the shingles, therefore wearing them out and making their life-expectancy shorter. We bought a house a couple years ago and the previous owners said they recently within the past 2 years put on a new roof. Well, when we got the house inspected, the inspector noticed that half of the granules were missing and some shingles were loose. He said that only happens when it is pressurewashed.
Who knows, it could also be cheap shingles, but it's not smart to pressure-wash. If you got moss on your roof, you should sprinkle it with Tide before it rains so it loosens the moss so that you can brush it off. (Tide also works on shaded driveways.) |
12-11-2003, 03:54 PM | #2 (permalink) |
It's a girly girl!
Location: OH, USA
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wow, never heard of anyone trying that, I'll make a mental note not to try stupid stuff with a pressure washer though
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12-12-2003, 07:56 AM | #3 (permalink) |
Insane
Location: Pacific NW
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You can also install zinc metal strips at strategic areas to help stop mold growth. The zinc needs to be replaced every couple of years though.
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"The gift of liberty is like that of a horse, handsome, strong, and high-spirited. In some it arouses a wish to ride; in many others, on the contrary, it increases the desire to walk." -- Massimo d'Azeglio |
12-12-2003, 02:59 PM | #4 (permalink) |
Invisible
Location: tentative, at best
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Thankfully, I've never been bored enough to want to climb a ladder and pressure wash my roof.
Laziness is its own reward.
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If you want to avoid 95% of internet spelling errors: "If your ridiculous pants are too loose, you're definitely going to lose them. Tell your two loser friends over there that they're going to lose theirs, too." It won't hurt your fashion sense, either. |
12-15-2003, 10:46 AM | #8 (permalink) |
Junkie
Location: The True North Strong and Free!
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I'd love to see Oshnsouls house in a rainstorm - foam pouring off his roof
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"It is impossible to obtain a conviction for sodomy from an English jury. Half of them don't believe that it can physically be done, and the other half are doing it." Winston Churchill |
12-16-2003, 09:12 PM | #9 (permalink) | |
Fledgling Dead Head
Location: Clarkson U.
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Quote:
Ill definatly keep that in mind. |
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01-03-2004, 07:23 PM | #10 (permalink) |
Junkie
Location: Connecticut
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I had my shingles washed with a brush and a weak bleach solution that made it look like new, but with little erosions of the surface of the shingles. It required a guy on the roof gently scraping, but I'll guess it extended the life of the shingles about 10 years over a pressure washer. The only thing I've seen pressure washers successful with was a concrete surface
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less I say, smarter I am Last edited by meembo; 01-04-2004 at 04:18 PM.. |
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pressurewash, roof |
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