Flooring screed mortar SikaScreed® HardTop

repairlevelingcement

Cementitious, rapid hardening, high strength, floor levelling screed SikaScreed® HardTop-60 is a cementitious, 1-part,rapid hardening, high strength, floor levelling screed and repair mortar for industrial floors. Provides a low maintenance, high mechanical and abrasion resistant smooth screed, suitable as a finished surface or a base layer for resin based coatings. Thickness 8–80 mm. Internal use. External use when overcoated. Usage ■ SikaScreed® HardTop-60 may only be used by experienced professionals. ■ Repair and levelling of large area industrial floors ■ Bonded, unbonded and floating screed wearing layer system ■ Bonded, unbonded and floating screed base layer for resin top coats Advantages ■ Rapid hardening screed and repair mortar (≥ 35 N/mm² 24 hours) ■ Long surface finishing window ( > 60 minutes) ■ Usability after ~24 hours hardening ■ Pre-batched,1-part mortar. Only needs the addition of water ■ Low maintenance ■ Easy to apply and laid as monolithic flat floor finish or on a slope. ■ High mechanical and abrasion resistance ■ Final trafficable screed wearing layer ■ Screed suitable for underfloor heating (Water and electrical systems) ■ May be covered or overlaid with epoxy, PU or hybrid flooring systems after 18 hours ■ Application of specific resin-based flooring primer within hours after placing SikaScreed® HardTop-60 ■ Exterior use with surface impregnation / coating protection Colour Smooth, grey finish Sustainability / Certifications / Approvals ENVIRONMENTAL INFORMATION ■ VOC emission classification GEV-Emicode EC1PLUS APPROVALS / STANDARDS