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BAL Level Max – A Professional Guide to Rapid Floor Levelling

 BAL Level Max Technical Guide- Sealant Supplies Ltd

Achieving a flat, durable subfloor is one of the most critical stages of any successful flooring installation. BAL Level Max is a high-performance, rapid-setting floor leveller designed to give professional installers confidence across a wide range of internal applications.

BAL Level Max is a single-part, fibre-reinforced, polymer-modified cementitious levelling compound. Its advanced formulation delivers excellent flow and self-smoothing properties while remaining shrinkage compensated, making it suitable for both domestic and commercial environments.

One of the standout advantages of BAL Level Max is its impressive application depth. It can be applied from as little as 2mm up to 80mm in localised areas, allowing installers to correct uneven substrates without switching products. For larger builds at increased depths, the addition of aggregate can improve yield and reduce material costs while maintaining performance.

The product is suitable for use over both absorbent and non-absorbent internal substrates, including concrete, cement:sand screeds, timber floors (with correct preparation), existing tiles, asphalt flooring grades and calcium sulphate screeds. It is also compatible with underfloor heating systems, making it a reliable choice for modern floor constructions.

Time is often critical on site, and BAL Level Max supports fast-track installations. It accepts foot traffic in approximately three hours and can be tiled after just four hours at 20°C when installing ceramic or natural stone tiles. For soft floor coverings such as vinyl or carpet, a minimum of 24 hours should be allowed, depending on thickness and site conditions.

Surface preparation remains essential. Substrates must be clean, dry and structurally sound, with appropriate priming carried out using recommended BAL primers where required. Once mixed, the leveller offers a workable pot life of around 30 minutes, providing enough time for accurate placement and finishing without unnecessary delays.

For professional results, BAL Level Max delivers the strength, flexibility and speed demanded on today’s flooring projects.

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