San Marco | Atomo Primer

ATOMO – Water-Based, Solvent-Free Penetrating Primer for Interior and Exterior Mineral Surfaces

ATOMO is a solvent-free, water-dilutable insulating primer with exceptional penetration properties, specifically designed for consolidating and stabilizing mineral surfaces both indoors and outdoors. Its advanced formulation, based on ultra-fine polymer particles, allows it to deeply penetrate porous or degraded substrates, reinforcing surfaces that are prone to chalking or have multiple residual layers of old paint.

Unlike traditional solvent-based bonding agents, ATOMO offers a high-performance alternative without releasing volatile organic compounds (VOCs) during application or drying, ensuring a healthier and more environmentally friendly solution.

ATOMO improves surface cohesion and levels out the absorption of the substrate, creating an ideal base for subsequent paint or coating layers. It also provides excellent isolation from the alkaline environment typically found in concrete and similar materials, ensuring long-lasting adhesion and durability for finishes.