Hardac Top Screed has been developed by Weber SBD, particularly for industrial and commercial applications requiring a new hard-wearing floor finish. It is a fast-curing, self-smoothing floor screed that can be pumped or poured to suit the installation. Hardac Top Screed is a cementitious polymer-modified heavy-duty screed which can be applied in thicknesses from 5-15mm. Using it in conjunction with Hardac Base Screed will allow even thicker screeds to be produced.
It can accept pedestrian traffic after only a few hours and produces a compressive strength of more than 30N/mm 2after 28 days.