How To Repair A Cement Pool Step – How To Paint and Acid Wash A Swimming Pool – Part 2 of 3 – How To Repair A Gunite Swimming Pool Cement Wall, Step & Deck. Host Dan Harrison explains how to use E-Z Patch cement patch to repair and fix walls and a walk-in step for a plaster / gunnite swimming pool. Also shows you how to repair a cement swimming pool deck or coping. This is Part 2 of 3 in the How To Acid Wash & Paint A Pool Series where host Tim Casey shows you how to properly and safely acid wash and paint your swimming pool. Be sure to see Part 1, which covers the Acid Washing Process and Part 3, which covers the actual Pool Painting Process. Produced by Poolandspa.TV for Poolandspa.com.