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FS / Levelling compound for floors

  • For levelling of floors (10 - 60mm)
  • For levelling of floors before final finishing
  • Can be used as a finishing coating for lightly loaded surfaces
  • For levelling of full horizontal planes
  • For repairing of defects in concrete foundations
  • Frost-resistant and moisture-resistant
  • Suitable for heated floors
  • Accelerated first hardening time
  • Cement based
  • Tiles can be laid on a surface levelled with SAKRET FS without additional levelling. If a thin-layer coating is applied on SAKRET FS, then the surface needs to be additionally levelled with SAKRET NSP

Processing 

Surface preparation

  • The base surface must be dry and firm, all cracks and voids must be filled
  • Clean the surface from loose and/or separable layers
  • Absorbent surfaces must be primed with SAKRET UG primer (diluted 1:2)
  • Dry and highly absorbent surfaces must be primed twice!
  • The mass can be used on the bases of concrete and other mineral materials
  • It is forbidden to use SAKRET FS on gypsum or anhydride bases!
  • When using SAKRET FS on heated floors, the heating must be turned off 5 days before and must not be turned on 28 days after the application of the material!

Usage

  • Mix SAKRET FS in a clean container with cold water until a homogeneous mass without lumps is formed
  • It is recommended to use a mixer with 600 turns per minute
  • After ripening time ~3 min. mix again
  • Do not dilute the material that has started to bind with water, but mix it again with a mixer
  • Pour the mass on the surface (layer thickness >10mm) and level it
  • Floor deformation joints must not be filled with compound
  • When levelling the bases, the amortizing material should be incorporated around the perimeter
  • When using material for levelling bulk floors, it is obligatory to observe the intervals of floor deformation joints
  • Hardened mass can only be cleaned mechanically

Instructions

  • The technical data refers to a temperature of +20°C and 50% relative air humidity. Lower temperature increases, higher - decreases the specified values
  • Protect from the sun, draft, frost and excessively high temperatures (>25°C) during the hardening phase of the compound.
  • Contains cement, reacts alkaline
  • Protect skin and eyes, follow technical instructions. If the mortar gets into the eyes, rinse with a large amount of water, if necessary, consult a doctor
  • Protect the packaging from weather conditions, store on wooden pallets, in a cool and dry place, cover torn packaging immediately

Packing

  • 25 kg / paper bags / 48 bags on a pallet
  • 1,000 kg / Big-Bag packaging / pre-ordered
  • 10,000 kg - 20,000 kg / mobile transport silos

Tehnical data

Strength class (LVS EN 13813)Flexural strength class (LVS EN 13813)Volume of ready mortar (25 kg)ConsumptionMay walkFully loadableFire safety classStorage timeAbrasion resistance class (according to LVS EN 13813)
C25F4~15 l mixture80 kg/m² (if the layer thickness is 40mm)After 24hAfter 28 daysEuroclass A1 (non-flammable)12 monthsA6
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