Using these Hadrian toilet partitions is simple. Just install them in your 2 - in corner toilet area following the included instructions. Make sure the space measures 72 inches wide and 61 and 1/4 inches deep to fit them properly. When it comes to maintenance, you can easily clean them with mild soap and water. Since they're graffiti - resistant, any marks can be wiped off without much effort. As for safety, keep in mind that they have a Class B fire rating, so they'll perform well in case of a fire. And because they have 30% pre - consumer recycled content, you're also doing your part for the environment. Just avoid using harsh chemicals that could damage the HDPE material.