Dry, factory-prepared mixture of CA-C25-F6 class used for making self-leveling, quick-setting screed in (screed in) joined, not connected with the ground, floating and heated. For manual and machine laying.

Features

• wide range of thicknesses
• high laying speed and easy processing
• stress-free bonding, no cracks (scratches) even at higher thicknesses
• no reinforcement required
• possibility of laying over large surfaces without additional dilatation
• allows foot traffic after 6 hours
• allows you to start underfloor heating after just 3 days
• very fast heating of the base after starting the heating

Application

• as a base for all types of floor layers, e.g. textile and elastic floor coverings, floor panels, ceramic tiles, parquet
• new and renovated residential and public buildings
• making an underlay with underfloor heating - thanks to its high density and excellent fluidity, it perfectly surrounds the underfloor heating pipes, thus ensuring optimal contact between the underlay and the heating system, which guarantees very effective and fast heat conduction

Technical data

• reaction to fire A1
• compressive strength (28 days) ≥ 25.0 N / mm ²
• bending strength (28 days) ≥ 6.0 N / mm ²
• thermal conductivity coefficient λ ≥ 1.6 W / mK
• recommended thickness of the layer of screeds bonded to the substrate 15-60 mm; unbound with the ground 30-60 mm; floating (heated) 35-60mm (including at least 35mm above heating pipes)
• the amount of water is about 4 liters (i.e. 16%) of water per 25 kg bag
• capacity of 25 kg bag about 1.4 m / 10 mm
• consumption approx. 18 kg / m ² for a layer thickness of 10 mm
• can be walked on after about 6 hours * (ground-bound cushion)
• packing 48 bags w / pallet = 1200 kg
• package 25 kg bag

* for conditions around +20 C and <60% humidity; higher temperatures and lower humidity accelerate, lower temperatures and higher humidity delay drying times