Oli Lacke OLI-AQUA TOP 51.20 I 2c parquet sealer is our premium two-component water-based sealer for parquet and hardwood floors subject to intensive wear. It was specifically designed for public and business areas. The product is tested according to EN 14904 and therefore suitable for the application on all sports floors in Europe. It also meets the fire protection classification ‘flame retardant’ according to EN 13501-1 Cfl-s1, which is often required in calls for tenders. On request, OLI-AQUA TOP can be provided in an anti-skid version according to R9 or R10, as well as with an antibacterial effect. OLI-AQUA TOP is the ideal top coat for all special effects and coloured coating systems with OLI-NATURA Project Oil, OLI-NATURA HS Color Oil, OLI-NATURA Vintage and OLI-NATURA Antique.