Mapei Mapesil AC Mould-Resistant Silicone 310ml

Pure acetic silicone sealant, highly elastic and resistant to mould. Available in all the colours in the Mapei grouts collection.

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

Application examples:

Sealing joints in wall and floor coverings of ceramic and cement, provided they are not subject to heavy abrasion.

Sealing joints between sinks or sanitary ware and ceramic tiles in kitchens, bathrooms and showers with colours coordinated with the Mapei coloured grout ranges.

Sealing expansion joints in swimming pools.

Assembling compositions of glass tiles and artistic stained glass windows.

Sealing glazing, door, and window frames portholes, windows, and glass.

Sealing air ducts, and water pipes.

Sealing tanks, service pipes, and boilers.

Sealing of joints subject to high chemical and thermal stress.

Sealing materials of different thermal exposure coefficients.

Mapesil AC is a one-component, acetic crosslinking, solvent-free silicone sealant, available coloured or

transparent. It is a thixotropic paste which is easy to extrude both horizontally and vertically. It crosslinks

following exposure to atmospheric humidity at ambient temperatures.

Seals remain unchanged even after many years exposure to climatic extremes, industrial pollution, sudden

temperature changes and immersion in water. Mapesil AC forms an elastic barrier with the following

properties;

▪ excellent durability;

▪ high elasticity;

▪ excellent bonding to glass, ceramic and anodised aluminium;

▪ mildew resistant;

▪ waterproof and permeable to vapour;

▪ resistant to chemical agents;

▪ flexible down to -40°C and resistant to temperatures at +180°

▪ easily workable;

▪ in compliance with ISO 11600 norm, it is classified as F-25-L

▪ in compliance with EN 15651-1, EN 15651-2, EN 15651-3 and CE-