Ronacrete RonaScreed FastDry Prompt 20L

The drying data is based on drying at 20°C and 65% relative humidity. Low temperature, high humidity, increased screed thickness, and changing the mix design will delay drying. The drying speed of RonaScreed FastDry Prompt means commissioning of underfloor heating systems, or use of dehumidifiers can commence after only 2 days at 75mm and 10mm thickness at 20°C and 60-65% air humidity. RonaScreed FastDry Prompt screeds laid either bonded, unbonded, or floating, determined by the substrate type. Bonded screeds must be laid on to a suitably prepared substrate (concrete slabs or existing screed). Furthermore unbonded screeds are those laid on a separating layer or preformed damp proof membrane. Floating screeds are those laid on to an insulation board or acoustic layer.