Rapid Drying, High Build, Fibre Reinforced Levelling & Smoothing Compound
Product Introduction | ARDEX K 40 HB hardens rapidly and can normally be walked on in as little as 2 hours, regardless of thickness. Applications up to 5mm can receive resilient floorcoverings, including timber, after 6 hours, and thicker applications up to 40mm after 48 hours. |
Pack Size | 22kg |
Coverage Rate (Approx.) | 4m² at 3mm thickness |
Applications | Apply at temperatures above 5°C. |
Tensile Strength | 8.0 N/mm2 After 28 days |
Priming | All surfaces must be primed to maximise the working time, maintain the flow life, and prevent air bubbles rising through the levelling compound. |