Flowdur SC is a three component heavy duty polyurethane floor screed for use on concrete and polymer modified cementitious screeds. Flowdur SC is designed to provide excellent wear resistance when used in conjunction with Flowdur Grout and a high build coating finish. It is ideal for industrial floors including: manufacturing and storage areas, engineering plants and re-profiling damaged or worn floors.
Flowdur MD may be applied between 15 - 25 °C. The substrate and uncured floor must be kept at least 3°C to reduce the risk of condensation or blooming on the surface, from before priming to at least 48 hours after application.
Coloured, matt, flat mottled finish. Requires sealing.
27.5 kg units comprising of: Polyurethane Resin, Hardener and Aggregate components.
Features & Benefits
- Low odour
- Hard wearing and tough
- Thick section
- Impervious when sealed
- Can be power-trowelled
4 - 5 mm depending on application rate and number of coats.
Typical Properties, 28 days at 20 ºC
BS 8204-6 Type 7
Adhesive strength to concrete (BS EN 1504-2): Shore D Hardness > 1.5 Mpa 75
Slip resistance (Pendulum Test Value BS 7976-2): ≥ 60 dry
The typical physical properties given above are derived from testing in a controlled laboratory environment. Results derived from testing field-applied samples may vary dependent upon site conditions.
29.64 kg units comprising of: Polyurethane Resin, Hardener and Aggregate components.
Cure Schedule @ 20 °C*
Working life of full packs* - 15 minutes
Overcoat time - 12-48 hours
Cure time to light pedestrian traffic - 12 hours
Cure time to light wheeled traffic - 24 hours
Cure time to heavy duty traffic - 48 hours
Full chemical resistance - 7 days
*The above cure times are approximate and given as a guide only. These times can vary due to prevailing site conditions.