Don Phelps
New Member
We pay $1.10/gal if we buy 50 gal or more and we get it for .90/gal if we buy 1,000 gal or more for the larger commercial jobs. With gas prices being high and somewhat unstable, the SH prices fluctuate at times too.
lilleprechaun said:I think the chlorine is really hard on the shingles and what are you treating them with
after p/w?
the chemicals could not ever be as bad as what the mildew does to the limestone filler in the shingles.see the mildew feeds on the limestone which in turn prematurely breaks down the shinglelilleprechaun said:I think the chlorine is really hard on the shingles and what are you treating them with
after p/w?