Best product to make shower tray non-slip? We found our shower tray quite slippery, possibly made worse by our water softener. Used these strips, which work well but they've started to discolour.
1 x Anthracite Grey. RAL 7016. Finley Textured Anti – Slip Repair Kit for Cracked Or Leaking Shower Tray Base Repair Paint.
1 x 150ml White Anti Slip Shower Tray and Bath Paint