Porous cement block basement walls can pull moisture and water from the ground, causing paint to peel and flake. Jay Alvarez, Quality 1st Basements Design Specialist, wanted the customer to enjoy brighter, cleaner walls. WaterGuard Drainage System was installed by foreman Esau Aquino and his crew to control any water intrusion and CleanSpace Walling System was installed over the block walls to additionally reduce moisture in the basement and to provide a fresher look.