Pre-mixed screed, 3 mm grit, damp earth type, fibre-reinforced with stainless amorphous metallic fibres, with high thermal conductivity, based on hydraulic binders, compensated shrinkage with rapid drying and controlled curing, ideal for Realization by hand or machine, also pressure pump, of background screed to be applied directly on any internal surface as long as it is stable and not subject to capillary ascent.
Package: Bulk in silo-25 kg sacks-70 sacks-17.50 QL footboards
RH Drying < 2%: 4 days
Usage: Internal
Color: Grey
Particle size: ≤ 3 mm
Yield: 18/20 kg/mq per cm thickness depending on the degree of comping
Thermal conductivity EN 13813: λ = 2.03 W/MK
Minimum application thickness
Anchored screed cm 3
Float Screed cm 4
Screed on floor heating cm 3 above the ashlar
Float screed on insulating mats > 6 mm cm 5
Compression resistance at 28 days EN 23892-2: ≥ 20 N/mm ² (C20)