Yes
No more than 300 psi and keeping the spray pattern about 12 inches from the shingles
Must be very careful are you will damage shingles
roofclean234 3 years ago
Is that a pressure washer your using? How many psi is that pushing??
baseballgrader 3 years ago
Yes
No more than 300 psi and keeping the spray pattern about 12 inches from the shingles
Must be very careful are you will damage shingles
roofclean234 3 years ago
Is that a pressure washer your using? How many psi is that pushing??
baseballgrader 3 years ago