MAPESTONE PFS 2 VISCO

The pre-blended, low viscosity mortar for grouting paving made from stone blocks and slabs which is open to vehicles.

RESISTANT TO FREEZING WEATHER, DE-ICING SALTS, ACID, SEA-SPRAY AND HIGH TEMPERATURE VARIATIONS

COMPLIES WITH UNI 11714-1 STANDARDS

FOR EN 206 EXPOSURE CLASSES XF4 AND XS3

THANKS TO ITS LOW VISCOSITY, IT ELIMINATES THE RISK OF AIR POCKETS TO ENSURE BETTER ADHESION BETWEEN THE STONE AND SCREED

MAPESTONE PFS2 VISCO is the pre-blended mortar recommended for grouting concrete slabs and blocks of concrete to create paving with better performance properties than traditional technology.

The product is available in a neutral version for decorative paving made from light coloured stone elements and in a dark grey version, ideal for decorative paving made from darker coloured stone.

It is used to install particularly thick and/or trapezoidal shaped paving elements on compact installation beds, recommended by UNI 11714-1:2018 for classes P4, P5, P6, P7 and P8 and prescribed by the same standard for class P9.

 Used to install highly durable paving in areas that may get saturated or that are exposed to freeze/thaw cycles where de-icing salts and seawater are present (exposure classes XF4 and XS3 according to EN 206).

The Mapestone Line is the line of Mapei solutions created and developed for creating high performance, durable, decorative stone paving, including paving subjected to heavy traffic conditions, which is compliant with current standards and has aesthetic qualities which make it suitable for use in old town and city centres of historical and artistic interest and with all types of stone paving.

MAPESTONE PFS 2 VISCO

Low viscosity ready-mixed mortar with high compressive strength and resistant to de-icing salts, freeze-thaw cycles and seawater, with exceptional physical chemical characteristics suitable for areas exposed to dry/damp cycles specified by exposure class XF4.
for grouting architectural slab and block-paved road surfaces.

ADVANTAGES:

  • Complies with UNI 11714-1 standards
  • Resistant to freezing weather, de-icing salts, acid, sea-spray and high temperature variations
  • For EN 206 exposure classes XF4 and XS3
  • Thanks to its low viscosity it is very effective in filling air pockets around cobblestones and between cobblestones and the installation bed.
  • Suitable for surfaces with vehicle access

In compliance with UNI 11714-1:2018 standard
TECHNICAL DATA:
Pot life of mix: 40 mins.
Waiting time before putting into service: 7 days.
Colour: basic and Dark Grey.
Application: slurry poured into grout lines using suitable containers.
Cleaning: wet sponge and then light, steady jet of water or with a suitable cleaning machine.
Storage: 12 months; protect from moisture.
Consumption: according to the thickness of the slabs/blocks and the width and depth of the grout lines.
Packaging: 25 kg bags.

Related documentation

Technical data sheet
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Safety Data Sheet
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Last Projects MAPESTONE PFS 2 VISCO

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