Screed classification CT-C16-F6 to EN13813:2002 Working time @ 20o C 10 - 15 minutes Application thickness 2 – 15mm Compressive strength N/mm2 (BS EN 13892-2) 1 day > 9.0 7 day > 10.5 28 day > 16.0 Flexural strength N/mm2 (BS EN 13892-2) 1 day > 3.0 7 day > 3.5 28 day > 6.0 Coverage A 20kg bag and 4.5Ltr liquid unit will cover 4.5m² at 3mm thickness Flow properties using 30mm x 50mm flow ring 135 – 150 mm Minimum application temperature 5o C Shelf life Stored correctly the powder component has a shelf life of 6 months and 12 months for the latext liquid Pack size Bag – 20kg Liquid – 4.5 Ltrs