Elastic, Silicone and Mould-Resistant Sealant From Mapei

MAPESIL AC


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 up to 25% movements.




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


Some application examples

· Sealing joints in wall and oor 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 grouts.

· 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.

TECHNICAL CHARACTERISTICS

Mapesil AC is a one-component, acetic crosslinking, solvent-free silicone sealant, available coloured or transparent. It is a thixotropic paste which is easily trowellable both horizontally and vertically. It crosslinks following exposure to atmospheric humidity at ambient temperatures, and forms an elastic product with following properties: excellent durability. Seals remain unchanged even after many years exposure to climatic extremes, industrial pollution, sudden temperature changes and immersion in water;

· 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°C;

· easily workable;

· in compliance with ISO 11600 norm, it is classied as F-25-LM.

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

· in compliance with numerous international standards.

· Sealing materials of different thermal exposure coefficients.


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