Description

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.

Uses

• 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 (= 35N/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