Here's a guide to properly diluting bleach so you can use it as a disinfectant. Spoiler: a lot of you are doing it wrong. If you want to disinfect a surface with bleach, diluting bleach with water ...

You should always dilute bleach and never use it by itself ... Bleach can damage these materials, and it's recommended that you use a disinfectant and cleaner specifically formulated for them.