OPUS COMPOSITUM STRUKTURA 15 Fibre-reinforced structural plaster – pre-mixed, based on natural hydraulic lime NHL 5

OPUS COMPOSITUM STRUKTURA 15 is a fibre-reinforced structural plaster in powder form, pre-mixed and based on pure natural hydraulic lime NHL 5. It is environmentally friendly and breathable, compliant with EN 459-1. Suitable for interior and exterior use, for manual or machine application. Easy to use, especially recommended for restoration and construction works of historical and artistic value. It offers excellent adhesion to substrates, high water vapour permeability, and sets with low internal stress. Its specific formulation makes it non-toxic, sulphate-resistant, low in soluble salts, and mechanically strong. The caustic environment of the matrix enhances indoor comfort by creating aseptic conditions. s fields of application it is suitable for interior and exterior walls and ceilings of civil buildings and structures of historical or architectural significance. Can be used both as bedding mortar and as structural render for strengthening masonry walls.