Certified, eco‑friendly natural intermediate filling coat based on pure stabilized potassium silicate.
Biocalce Silicato Fondo is specifically intended for evening out absorption and improving the solidity and compactness of uneven mineral substrates before applying decorative silicate cycles. Naturally protected with pine oil in accordance with DIN 18363.
Naturally breathable, allows walls to breath
Uniforms substrate absorption, thereby guaranteeing the even colour of the subsequent paint coat
Excellent coverage of crazing
Bacteriostatic and fungistatic product (CSTB method)*