Certified, eco‑friendly, natural mortar containing pure NHL 3.5, EN 459‑1 intended for highly breathable rough rendering and pointing of masonry.
Biocalce Pietra is an M5 class mortar, suitable for the construction of exposed vertical walls and for pointing brick or natural stone coverings. Internal, external.
Natural, porous and highly breathable, allows walls to breath
Ideal for pointing old brick and stone walls
Soft, malleable mixture for fast, easy spreading
Can be mixed with inert native materials from 1 to 4 mm in grain size to reproduce the characteristics of the original mortar