Abstract: A method for installing a flooring surface on a concrete slab or deck base coated with a sealing material to seal the surface and limit the passage of moisture therethrough comprising pouring concrete to create a poured concrete slab or deck base or obtaining a pre-cast concrete slab or deck base, allowing the concrete slab or deck base to cure, cleaning the cured or partially cured concrete slab or deck base, testing the cured or partially cured concrete slab or deck base to determine at least one of its pH, relative humidity, and vapor emission level, applying a layer of a sealing material , curing the sealing material to form the coated, cured or partially cured concrete slab or deck base, and installing an athletic, commercial, or residential flooring surface on the coated, cured or partially cured concrete slab or deck base.

Abstract: A process for repairing a crack in a recreational court or surface comprising cleaning the crack to remove loose material, filling the crack with a crack filling material, such as a flexible sealant material which adheres to the edges of the crack and securely seals the crack, applying a laminate to the recreational surface and to the exposed sealant material to completely cover the crack, wherein the laminate comprises a waterproof adhesive applied to a flexible material, and securing a polyester flexible fabric to at least the edges of the laminate using an adhesive material.

Abstract: A process for repairing a crack in a recreational court or surface comprising cleaning the crack to remove loose material, filling the crack with a crack filling material, such as a flexible sealant material which adheres to the edges of the crack and securely seals the crack, applying a laminate to the recreational surface and to the exposed sealant material to completely cover the crack, wherein the laminate comprises a waterproof adhesive applied to a flexible material, and securing a polyester flexible fabric to at least the edges of the laminate using an adhesive material.