ARDEX A 35 - Ultra Rapid Drying Cement for Internal Screeds

ARDEX A 35 - Ultra Rapid Drying Cement for Internal Screeds

ARDEX A 35 produces ultra-rapid drying floor screed which can be walked on after just 3 hours and floorcoverings installed in as little as 4 hours, regardless of thickness. Use ARDEX A 35 for bonded, unbonded and floating screeds in internal locations.

Walk on after 3 hours
Receives ceramic and natural stone tiles directly after only 24 hours
Install carpet, wood and vinyl floorcoverings after 24 hours, or just 4 hours for carpet and vinyl when smoothed with ARDEX A 55
Passes BRE Screed (ISCR) Testing after 6 hours After just one day, achieves the acceptable minimum compressive and tensile bending strengths attained by an ordinary cement screed after 28 days

Unit Size Available: 25kg

Coverage: Approximately 3.2m²

Specification

Working time at 20°C - approx. 60 minutes Walkability at 20°C - approx. 3 hours COMPRESSIVE STRENGTH USING 0-8MM GRADED AGGREGATE 1:4 Mix After 1 day 25.0 N/mm² After 3 days 32.0 N/mm² After 28 days 40.0 N/mm² 1:5 Mix After 1 day 23.0 N/mm² After 3 days 28.0 N/mm² After 28 days 32.0 N/mm² TENSILE BENDING STRENGTH 1:4 Mix After 1 day 5.0 N/mm² After 3 days 6.5 N/mm² After 28 days 7.0 N/mm² 1:5 Mix After 1 day 4.0 N/mm² After 3 days 5.0 N/mm² After 28 days 6.0 N/mm² SOUNDNESS (BRE SCREED TEST) - Normally after 6 hours

Technical specification