Rainbow Plaza is an apt. building in Lompoc, Calif. It is set up for seniors and low income residences. They have been around for decades, so their bathtubs have been through a lot of abuse. This is one that had been cracked and discolored. We were able to repair all the damage, then resurface it with Glazecote. After a full day on the job, it was transformed and looked like a brand new tub. It did need 48 additional hours to dry, but there was no demolition involved.