There were major repairs, including relaying and sticking down uplifted blocks to three separate areas, totalling an estimated 2 m2. We also had to supply new blocks for the doorway and keep the pattern in line with the rest of the floor. After this, we began the minor repairs and secured loose blocks. When the floor was smooth and flat, we were able to begin sanding. Any remaining small gaps were filled with resin. This then left us free to cover the surface with four coats of heavy duty lacquer.