Quick-drying screed RAPID SCREED

high-resistance

Rapid screed is a traditional sand and cement dry screed mix engineered to reduce drying times and allows the 1st heating cycle to be carried out after only 15 days. Rapid Screed has the additional benefits including improved plasticity, reduced porosity, reduced shrinkage properties, and improved thermal conductivity. FEATURES AND BENEFITS - COMPRESSIVE STRENGTH Greater than 20N/mm² at 7 days and greater than 30N/mm² at 28 days - FLEXURAL STRENGTH Greater than 3N/mm² at 7 days and greater than 6N/mm² at 28 days - SET TO FOOT TRAFFIC Greater than 3N/mm² at 7 days and greater than 6N/mm² at 28 days - WAITING TIME BEFORE COMMISIONING HEATING SYSTEM 15 days - RESIDUAL MOISTURE AFTER 14 DAYS 2.0% or below at screed thickness of up to 75 mm - MEASURING THE MOISTURE CONTENT Before laying flooring sensitive to moisture always check the relative moisture level of the screed using the calcium carbide method. - INCREASED PLASTICITY AND WORKABILITY Reduces porosity and hygrometric shrinkage, speeds up and increases development of mechanical strength and improves thermal conductivity.