🚿 Mesa, AZ Shower Flood Test — Mustache Approved Waterproofing ✔️ Before we install a single tile, every Mustache Approved shower goes through a full flood test to guarantee long-term durability and zero leaks. At this Mesa, AZ remodel, we applied Hydro Ban waterproofing with anti-fracture reinforcement in all corners, filled the pan up to the curb, and confirmed no leaks. Once drained, we check for proper slope, no puddling, and clean drainage — this one passed perfectly. Time to start tiling