LOXON Acrylic Conditioner

Description

Stabilize and secure weathered masonry surfaces prior to painting with Sherwin-Williams LOXON Acrylic Conditioner. This high-performance, clear-drying acrylic undercoat is engineered to penetrate deeply into porous architectural substrates, binding light chalk, dusting concrete, and crumbling mortar joints into a solid, cohesive base. Ideal for exterior applications on concrete block, poured concrete, stucco, brick, and fiber cement siding, it seals porous surfaces to prevent uneven absorption and ensure a uniform topcoat sheen holdout. The specialized formula creates a high-grip anchor layer that enhances the adhesion of premium exterior acrylic latex topcoats, preventing future peeling, blistering, and flaking. It features alkali resistance to safely handle surfaces with high pH levels (up to pH 10), allowing you to condition and paint weathered structures with confidence.