MAPEFLEX FR

Mapei

MAPEFLEX FR

MAPEFLEX FR is an acrylic paintable sealant for fire-break joints in walls and passages in residential and industrial buildings and infrastructures.
SKU: MAPEI-MAPEFLEX-FR-419

About this itemMAPEI CERTIFIED

  • Fire Resistance: Certified up to EI 240 according to EN 13501-2, providing resistance to flames, smoke, and heat. FIRE-RESISTANT
  • Elastic-Plastic Behavior: Compensates for movements up to 12.5% of the initial joint width. LOW VOC EMISSIONS (EC1 PLUS)
  • Application Temperature: Can be applied in temperatures ranging from +5°C to +45°C. PHTHALATE-FREE
  • VOC Emissions: Classified as EC1 Plus by GEV Emicode for very low VOC emissions. MAPEI CERTIFIED

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Uses & Advantages

Primary Uses

  • Sealing fire-break joints in vertical and horizontal applications
  • Sealing fire-break doors and shutters
  • Sealing non-flammable pipework and conduits
  • Sealing joints between gypsum board panels
  • Fire-resistant sealing in public buildings, warehouses, and anti-explosion rooms

Key Advantages

  • Certified fire resistance up to EI 240 as per EN 13501-2
  • Easy to apply and smooth due to its water-based emulsion formula
  • Paintable with elastomeric paints for enhanced aesthetics
  • Good resistance to weather and temperature variations (-20°C to +80°C)
  • Low environmental impact with very low VOC emissions (EC1 Plus certified)

FEATURES & BENEFITS

TECHNICAL DATASHEET SPEC

Fire Resistance

Certified up to EI 240 according to EN 13501-2, providing resistance to flames, smoke, and heat.

Elastic-Plastic Behavior

Compensates for movements up to 12.5% of the initial joint width.

Application Temperature

Can be applied in temperatures ranging from +5°C to +45°C.

VOC Emissions

Classified as EC1 Plus by GEV Emicode for very low VOC emissions.

Durability

Resistant to adverse weather conditions and temperature variations (-20°C to +80°C).

MAPEFLEX FR is a high-performance, acrylic-based, plastic-elastic sealant designed for creating fire-resistant seals in walls, ceilings, profiles, and metal piping. It provides excellent resistance to fire, smoke, and heat, while also serving as a reliable waterproofing solution for joints exposed to adverse weather conditions. Certified to meet European standards for fire resistance and low VOC emissions, this versatile sealant is suitable for both civil and industrial applications.

Key Specifications

Origin: UAE
Classification (EN 156511FEXT-INT CLASS 12.5 P
Fire Resistance (EN 135012Up to EI 240
VOC EmissionsEC1 Plus (very low
Service Temperature-20°C to +80°C
Application Temperature+5°C to +45°C
Shore A Hardness15
Packaging / Pack SizeAvailable in 550 ml soft cartridges, in grey and white.
Certified standard values under UAE climate conditions.

Key Performance Benefits

  • Fire Resistance

    Certified up to EI 240 according to EN 13501-2, providing resistance to flames, smoke, and heat.

  • Elastic-Plastic Behavior

    Compensates for movements up to 12.5% of the initial joint width.

  • Application Temperature

    Can be applied in temperatures ranging from +5°C to +45°C.

  • VOC Emissions

    Classified as EC1 Plus by GEV Emicode for very low VOC emissions.

  • Durability

    Resistant to adverse weather conditions and temperature variations (-20°C to +80°C).

Storage & Handling Guidelines

  • Store in original, sealed packaging in a dry place.
  • Shelf life is 18 months from the date of manufacture.
Product packaging

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FREQUENTLY ASKED QUESTIONS

Q&A TECHNICAL HUB
The coverage depends on the joint dimensions. For example, a 5x5 mm joint requires 25 ml of sealant, yielding 22 linear meters per 550 ml cartridge. For a 10x10 mm joint, 100 ml is needed, yielding 5.5 linear meters per cartridge.

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