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MAPESIL STONE MATT

Mapei

MAPESIL STONE MATT

MAPESIL STONE MATT is a solvent-free and mould-resistant sealant with low modulus of elasticity. It is specific for sealing natural stone and porous materials in general, such as stone and marble, it does not stain surfaces and maintains an attractive finish over time. It is also suitable for application on materials with low or no absorbency, such as metals, painted surfaces and glass. MAPESIL STONE MATT has a matt surface finish that is perfect in specific architectural works, and some colours are also available in a textured and rough finish that is more similar to the textured effect of the substrate. It is a suitable sealant for expansion and fillet joints, also in case of great movements, both in interior and exterior.
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SKU: MAPEI-MAPESIL-STONE-MATT-728

About this itemMAPEI CERTIFIED

  • Temperature Resistance: Remains flexible in temperatures ranging from -40°C to +200°C. MATT FINISH
  • Chemical Resistance: Good resistance to chemicals, acids, and diluted alkalis; excellent resistance to soap and detergents. MOULD-RESISTANT
  • VOC Emissions: Certified as EC1 Plus for very low emissions of volatile organic compounds (VOC). LOW VOC EMISSIONS
  • Compliance Standards: Complies with EN 15651 standards for internal and external façade elements, glazing, sanitary joints, and pedestrian walkways. MAPEI CERTIFIED

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Uses & Advantages

Primary Uses

  • Sealing natural stone floors and coverings
  • Rainscreens and prefabricated panels
  • Fittings and wall openings
  • Expansion and fillet joints in interior and exterior applications

Key Advantages

  • Matt finish for enhanced aesthetic appeal
  • High flexibility for accommodating joint movements up to 25%
  • Excellent resistance to atmospheric agents and ageing
  • Delays mould formation in damp environments

FEATURES & BENEFITS

TECHNICAL DATASHEET SPEC

Temperature Resistance

Remains flexible in temperatures ranging from -40°C to +200°C.

Chemical Resistance

Good resistance to chemicals, acids, and diluted alkalis; excellent resistance to soap and detergents.

VOC Emissions

Certified as EC1 Plus for very low emissions of volatile organic compounds (VOC).

Compliance Standards

Complies with EN 15651 standards for internal and external façade elements, glazing, sanitary joints, and pedestrian walkways.

Mapesil Stone Matt is a neutral, mould-resistant silicone sealant with a matt finish, designed for sealing natural stone, porous materials, and non-absorbent surfaces like metals, glass, and painted surfaces. This solvent-free, low-modulus sealant provides excellent resistance to weathering, thermal shocks, and water, making it suitable for both interior and exterior applications.

Key Specifications

Origin: UAE
Density1.22 g/cm³
Shore A Hardness37
Tensile Strength1.6 N/mm²
Elongation at Failure500%
Application Temperature+5°C to +40°C
Service Temperature-40°C to +200°C
Packaging / Pack Size300 ml cartridges available in various matt colors, including white, grey, black, beige, and textured options. Packaged in boxes of 12 cartridges.
Certified standard values under UAE climate conditions.

DOWNLOADS & DATA SHEETS

Mapei MAPESIL STONE MATT SDSMapei MAPESIL STONE MATT TDS

Key Performance Benefits

  • Temperature Resistance

    Remains flexible in temperatures ranging from -40°C to +200°C.

  • Chemical Resistance

    Good resistance to chemicals, acids, and diluted alkalis; excellent resistance to soap and detergents.

  • VOC Emissions

    Certified as EC1 Plus for very low emissions of volatile organic compounds (VOC).

  • Compliance Standards

    Complies with EN 15651 standards for internal and external façade elements, glazing, sanitary joints, and pedestrian walkways.

Storage & Handling Guidelines

  • Store in original unopened container in cool, dry indoor conditions.
  • Keep away from direct sunlight, rain, and extreme heat.
  • Shelf life is 12 months when stored properly between +5°C and +35°C.
Product packaging

Why Buy From pilehead.com?

Genuine Mapei Product
Competitive UAE Pricing
Bulk Order Support
Fast Jobsite Delivery

FREQUENTLY ASKED QUESTIONS

Q&A TECHNICAL HUB
Coverage depends on joint dimensions. For example, a 5 mm wide and 5 mm deep joint yields approximately 12 linear meters per cartridge.

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