Amazing results on these metal roofs in White Rock, BC. The roof was covered in algae and we’re able to bring them back to life. We first blown down the leafs on the roof and then cleaned out the gutters. After that, we sprayed the entire roof with our formulated soft wash detergent to kill and treat the organic growth and then finalized the roof cleaning process with the full wash of the roof. After the roof was done, we washed the front entrance tiles with our pressure washing equipment and then cleaned all the windows with a combination of squeegee and water fed pole method.