I have a customer that has a product called Cool Deck around her pool. It appears to be a concrete-type material, but it stays cool in the sun. Regarding both cleaning and avoiding potential damage, can anyone with experience with this product tell what I need to look out for here? Also, she has what appears to be a mildew stain that the last pressure cleaner couldn't remove. Any suggestions?
------------------
Brian Welker
GREAT PANES Window Cleaning/Under Pressure Cleaning, Inc.
Statesboro, GA
------------------
Brian Welker
GREAT PANES Window Cleaning/Under Pressure Cleaning, Inc.
Statesboro, GA