Medium Gray Joint Sealant 310ml Mapesil AC Mapei - Silicone - Mold Resistant

Medium Gray Joint Sealant 310ml Mapesil AC Mapei - Silicone - Anti-Mold

Mapesil AC from MAPEI is a silicone sealant (silicone-based polymer → high elasticity and water resistance) single-component (ready to apply directly) with acetic cross-linking (the sealant hardens because it reacts with moisture in the air), solvent-free, and with EC1 Plus certification for very low emissions.

Specifically designed for professionals who need a durable, elastic, and waterproof seal in construction and renovation projects.

It is the ideal solution for joint sealing in stone and ceramic coverings, sinks, showers, bathtubs, pools, window frames, and facades. It adheres excellently to glass, ceramic, and anodized aluminum, and with prior use of Primer FD also to concrete, wood, metal, and painted surfaces. It allows joint movement of up to ±25% of its original size.

Incorporation of biocides (fungicides) Anti-Mold

• The formulation includes additives that inhibit mold growth.
• They act by interfering with mold cellular processes (membrane, metabolism).

Among its main technical features are:

1. High elasticity with elongation at break of 800%
2. Resistance to extreme temperatures from -40°C to +180°C
3. Waterproof and vapor permeable
4. Resistance to chemical and atmospheric agents.

Cartridge capacity: 310 ml

Complies with standards:

The EN 15651 standard regulates sealants used in construction in the EU. It is divided by applications:

• EN 15651-1 → Sealants for facades
  • Joints in exterior/interior walls.
  • Requirements: weather resistance, movement, adhesion.
• EN 15651-2 → Sealants for glazing (glass)
  • Use in windows, frames, and glass enclosures.
  • Requirements: compatibility with glass and watertightness.
• EN 15651-3 → Sealants for sanitary use
  • Bathrooms, kitchens, wet areas.
  • Requirements: resistance to mold, moisture, and frequent cleaning.

The product is validated for multiple uses (facade, glass, and sanitary), indicating versatility and compliance with European criteria in each case.

Drying time 7 days

Complies with EC1 Plus:

• Standard of GEV (Gemeinschaft Emissionskontrollierte Verlegewerkstoffe).
• Indicates very low emissions of volatile organic compounds (VOCs).
• Relevant in European regulations for interior construction (environmental health)

  
  

   

   

• EAN:
• Material:
• Master box:
• Interior/Exterior:
• Water resistant:
• Stain resistant:
• UV ray resistant:
• Usage classification: 23/31
• Fire classification: Bfl-s1

In accordance with Regulation (EU) 2023/988 of the European Parliament and of the Council, on General Product Safety (GPSR), Decoeuropa guarantees that all products marketed on this platform comply with the essential safety requirements applicable within the European Union.