TUSCAN TSL is a world class eco friendly low VOC organic solvent based sealer. This invisible penetrating sealer is suitable for internal, external, domestic and commercial surfaces and will prevent permanent staining from most common spills. Always wear Personal Protective Equipment (PPE) – A minimum requirement of Safety Glasses, Gloves & Boots. Damage to clothing may occur. Do not seal under 10°C or over 30°C. Apply 2-4 coats of TUSCAN TSL to a clean dry surface with an ENVIRONEX LAMBSWOOL APPLICATOR or Viton Seal Sprayer. Coverage approximately 10m2 per Litre per coat. The number of coats and coverage depend on the porosity of the surface. Only use REFRESH pH neutral detergent for daily or weekly maintenance. Always test first