PENETRON MORTAR® is a high-performance, crystalline-based repair mortar designed to restore and waterproof concrete structures. Its unique formulation combines Portland cement, fine treated silica sand, and active proprietary chemicals, allowing it to fill cracks, honeycombed areas, form-tie holes, and other damaged concrete sections.

When applied in layers over prepared surfaces, PENETRON MORTAR® integrates with the concrete to create a durable, waterproof repair that protects against water ingress. The crystalline action continues over time, sealing microcracks and enhancing the longevity of the structure. Compatible with the full range of Penetron® products, it is ideal for structural repairs, maintenance, and waterproofing applications.