Mapei Mapesil AC is a pure, mould-resistant, acetic silicone sealant with BioBlock® technology for movements up to 25%.
 
ADVANTAGES:
High elasticity
Mould-resistant (BioBlock® technology)
Solvent-free
Strong and durable
Maximum guarantee
Perfect adhesion
Smooth and elastic
High thermal and chemical resistance
Excellent durability
Wide range of colours