Good morning,
Our pool was built 10 months ago. Decking and coping completed with Freska limestone. Contractor gave no insight on cleaning or sealing. After a party in December I pressure washed and had decent results. The surface was almost flawless for 7 months. In May/June we. Noticed black/grey stations. I believe it’s either mold or dirt that is stuck in every crevasse or hole. I’m reluctant to pressure wash again.
Any insight on cleaning?
Our pool was built 10 months ago. Decking and coping completed with Freska limestone. Contractor gave no insight on cleaning or sealing. After a party in December I pressure washed and had decent results. The surface was almost flawless for 7 months. In May/June we. Noticed black/grey stations. I believe it’s either mold or dirt that is stuck in every crevasse or hole. I’m reluctant to pressure wash again.
Any insight on cleaning?
