So my pool deck has plastic strips (zip strips) placed in the expansion joints that are now worn out and coming apart. It looks ugly and I think it is not fulfilling its function. I want to rip the plastic strips out.
I was wondering what would be my best bet to replace it with. Mastic, DeckO Pool or a Self-leveling Polyurethane caulk (Sikaflex etc).
I am leaning toward the Sikaflex but am not sure how it will withstand the water and the chlorine in the water.
Anybody has experience with this would like to chip in their thoughts. Thank you.