Lightweight premixed screed with compensated shrinkage, dry and controlled drying, based on hydraulic binders and hollow glass spheres, ideal for hand or machine formulation, even pressure pump, of lightened background screed. Apply directly to any internal and external surface as long as it is stable and not subjected to capillary ascent, non-fissure, non-detached is breathable and resistant to impact, suitable to receive the subsequent application of any flooring and membrane Waterproof and cementitious waterproofing; Suitable for the realization of screed in general both inside and outside, lightweight screed, insulating under tile, for slopes and roofs, floating scree on a resilient mattress for the acoustic insulation of noise from trampling.
Package:
Bulk in silo-20 kg sacks-70 sacks-14.50 QL Footboards
Use:
internal and external
Color:
Grey
Particle size:
≤ 4 mm
Yield:
10 kg/sqm per cm thickness depending on the degree of comping
Thermal conductivity EN 13813:
λ = 0.24 W/MK
Minimum application thickness
Anchored screed cm 5
Anchored screed (see application) cm 3.5
Float screed cm 5
Float screed on insulating mats up to 6mm cm 6
Float screed on insulating Mats 7 to 12mm 7 cm
Float screed on insulating mats 13 to 20mm cm 8
Compression resistance at 28 days EN 13892-2:
9.5 N/mm2 (C7)
Bending resistance at 28 days EN 13892-2:
3.2 N/mm2 (F3)