T A04

Skim plaster made with the purest natural hydraulic lime and mineral dolomitic aggregates with a constant gradation curve ranging from 0 to 4 mm. The combination of raw materials of the highest quality results in a product that combines excellent durability and resistance with the natural breathability and health benefits typical of natural hydraulic lime. The product is salt-resistant, does not block vapor, contains no solvents, and guarantees full compatibility and chemical inertness on surfaces, as well as compatibility with both modern and historic masonry.

T A04 is used as a skim coat on all masonry surfaces that, due to their nature (water absorption, roughness, elasticity), may result in poor adhesion and therefore require better preparation of the substrate for the subsequent finish. Using T A04 consolidates surfaces, promoting adhesion of subsequent finish layers and helping to regulate the surface’s water absorption. T A04 has been optimized to ensure maximum compatibility with historic masonry and is particularly well-suited for restoration projects. When applied correctly, T A04 allows for the creation of a skim coat with a textured finish.