Project overview:

• Location: United Kingdom

• Property type: School / educational facility

• Floor type: Block parquet flooring

• Condition: Worn surface with metallic polish and contamination risks

• Service: Commercial floor sanding & restoration

• Finish: Commercial-grade lacquer system

School hall parquet floor sanding and commercial restoration

We were instructed to restore this school hall parquet floor, which had been treated with a metallic floor polish and featured raised access panels around the perimeter. These factors required careful planning to ensure the floor could be sanded safely and evenly.

Sanding began with a coarse grit to remove the existing polish, using zirconia abrasives chosen for their ability to cut through hard coatings while maintaining a flat surface. The floor was progressively sanded through finer grits before being buffed using a specialist brushing system to remove metal residues and embedded dust from the grain.

Following thorough vacuuming, a specialist primer was applied to prevent contamination issues from both the metal residues and the timber itself. The floor was then finished with two coats of commercial-grade lacquer, providing a durable, low-maintenance surface suitable for high-traffic educational environments.

Why professional floor sanding matters

Correct preparation and finishing play a vital role in the longevity, appearance and safety of timber floors. Professional sanding techniques help achieve a level, consistent surface, while the correct finishing system protects the timber from wear and ongoing maintenance issues.

In larger or high-use spaces, careful product selection and application methods are especially important to ensure durability and safe performance over time.