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MORTAR 420
Liquidized, cement, outdoor use grout 15-60mm

 
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Technical data sheet Technical_data_sheet_MORTAR_420_DC0042105.PDF
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Intended for machine or manual (technological area up to 15 m²) execution of flooring grout from 15 mm to 60 mm in total thickness on indoor and outdoor surfaces.

Used as base in floor heating systems, applied on thermal insulation, separating layer and binding with the groundwork.

Floor
  • Liquidized
  • Frost-proof
  • Waterproof
  • Easy to use
  • Thick-layer

Amount per unit

25 kg/bag

Unit per pallet

48 Stk./Pal.

Storage

Maximum 9 months in dry areas and in non-damaged factory packaging

Abmessung размер

EN 13813

Classification according to PN-EN 13813:2003CT-C35-F7
Shelf life after mixing with waterup to 540 minutes
The possibility of treading on the finished floorfrom 24 to 48 hours
The possibility of performing further worksafter 14 days of drying (at ambient temperature 20OC)
Layer thickness15-60 mm
Water mixing proportionsc.a. 3.5 l per 25kg of dry mix
Dry mix consumptionc.a. 1.8 kg/m2 per 1 mm of layer thickness
Soluble chromium VI content≤ 0.0002%
Reaction to fireF
WaterproofingNPD
Water vapour permeability µNPD
NPD
thermal resistanceNPD
Durability (with regard to frost resistance)λ: < 0,83W/m*K