LEVELMAX ProFlow Self-Levelling Compound 1-40mm 20kg

LEVELMAX ProFlow is a high-performance cement-based self-levelling compound designed to correct uneven substrates and create a smooth, durable base for floor coverings. It is suitable for internal floors and protected external applications where the levelling layer will be covered with a suitable floor finish.

ProFlow can be used over suitably prepared concrete slabs, screeds and existing ceramic tiles. The substrate must be clean, sound, dry, structurally solid and free from dust, oil, grease, wax, paint, curing compounds, laitance and adhesive residues.

No. ProFlow is not designed to be an exposed final wearing surface. It must be covered with a suitable floor finish such as tiles, vinyl, timber or carpet after the required drying and preparation conditions are met.

LEVELMAX ProFlow can be applied from 1 mm to 40 mm per coat. Coverage will vary depending on the required thickness, substrate profile and site wastage.

Mix one 20 kg bag of LEVELMAX ProFlow with 4.8 litres of clean, cool water. Slowly add the powder while mixing at low speed, then mix for 2-3 minutes until smooth and lump-free. Allow the mix to stand for 2 minutes, then remix briefly before application.

At approximately 23°C, ProFlow has a working time of around 20-30 minutes. Higher temperatures can shorten the working time, so only mix as much material as can be placed within that window.

Under normal conditions at approximately 23°C and 50% relative humidity, ProFlow can accept light foot traffic after about 3 hours. Site temperature, ventilation, substrate condition and application thickness can affect this timing.

Before installing floor coverings, refer to the latest TDS and contact our technical team to confirm the waiting time for your site conditions. Application thickness, substrate moisture, temperature and humidity can affect when the surface is ready.

Yes. LEVELMAX ProFlow is suitable for use with underfloor heating systems when the substrate, priming, application thickness and flooring installation follow the relevant project requirements and product instructions.

Yes. All substrates should be primed with a suitable acrylic primer approved for cement-based self-levelling compounds. For best performance, use LEVELMAX Primer X. For timber substrates, use LEVELMAX Primer X-Timber or an approved timber primer system.

Coverage depends on thickness. As a guide, one 20 kg bag covers approximately 2.4 m² at 5 mm, 1.2 m² at 10 mm, 0.6 m² at 20 mm, 0.4 m² at 30 mm and 0.3 m² at 40 mm.

ProFlow is a cement-based powder and wet mix with an approximate pH of 12. It may cause skin irritation, serious eye damage, allergic skin reaction and respiratory irritation. Wear suitable gloves, protective clothing, eye or face protection and respiratory protection, and avoid breathing dust.