For production of self-levelling, rapid-set cement screeds to DIN 18560 allowing early flooring installation. For heated screeds, bonded screeds and unbonded screeds (on separating or insulation layer). Unbonded construction with separating layer is recommended on mastic asphalt screeds. Suitable for a wide range of thin coat heating systems. For indoor use only.
Substrates may be pre-treated with Sopro HE 449 bonding emulsion for wet-on-wet placing of screed or with Sopro GD 749 primer.
A polymer-modified, ready-to-use dry mix for production of rapid-set self-levelling screed allowing early flooring installation. Grade CT-C25-F5 to DIN EN 13813. Used as base for all types of floor covering, e. g. ceramic, natural stone, textile and elastic flooring. Particularly useful for fast-track or tightly scheduled screed laying. No extra sand needs to be added on site. Excellent workability and hardened mortar properties thanks to Mikrodur® technology. Low-chromate to regulation (EC) No. 1907/2006, Annex XVII.
Features and benefits:
M10/130 Proprietary quick drying levelling screeds
M10/140 Proprietary polymer modified levelling screeds
M10/160 Proprietary self smoothing levelling screeds
M10/180 Concrete wearing screeds (granolithic)
M10/185 Proprietary polymer modified wearing screeds
M10/195 Proprietary screeds to BS EN 13813
M40/460 Smoothing underlayment
Ready for tiling within 24 hours (approximately).
Dependent upon thickness.
3 L per 25 kg.
19-20 kg/m² (1900–2200 kg/m³) per cm coat thickness (approximately).
Reaction to fire
Class A1 fl.
Coat thickness for bonded screeds: 20–70 mm; Coat thickness for insulation or unbonded screeds: 35–70 mm.