bsblltj 14 Report post Posted April 24, 2009 Hi fellas, I have a house to wash later on next week and It has siding that is stained with the propane gas from their vent on the side one the house. Has anyone ever cleaned this? What did you use? Thank TJ Share this post Link to post Share on other sites
0 Dan Steele 14 Report post Posted April 27, 2009 I come across this all the time and believe it or not normal house wash works about 1/2 the time (bleach and high quality soap)... if not try an acid like safe restore or britenol. The siding must be vinyl however as acid will discolor aluminum. Good luck! Hi fellas,I have a house to wash later on next week and It has siding that is stained with the propane gas from their vent on the side one the house. Has anyone ever cleaned this? What did you use? Thank TJ Share this post Link to post Share on other sites
0 Henry Bockman 14 Report post Posted April 28, 2009 Dan's right, just use a good house washing product. We use Power House from Sun Brite Supply. That mixed with some bleach will remove almost anything, even black streaks from gutters if you mix it strong enough. Share this post Link to post Share on other sites
Hi fellas,
I have a house to wash later on next week and It has siding that is stained with the propane gas from their vent on the side one the house.
Has anyone ever cleaned this? What did you use?
Thank TJ
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