Vinyl and aluminum sidings
are virtually maintenance free, with a simple wet-
brushing or hosing off all
that is necessary. Sometimes stubborn areas of dirt
could use harder brushing with 1/3c. laundry detergent,
and 6 gallons of water. Work from the bottom up
to about 5 ft. vertical sections. Rinse with plain
water,
going over previously washed sections so the runoff
doesn’t dry on an already cleaned area!