Mapei Ultracoat HT 2K

Mapei Ultracoat HT 2K is a two pack, water-based polyurethane varnish for wooden flooring. It complies with fire reaction class CFL-S1, when applied as part of a varnishing system with an Ultracoat Premium Base coat. Available in four different finishes.

Best Uses

Ultracoat HT 2K is best used as a highly protective finish on solid and pre-sanded wooden floors, as well as for wooden floors requiring repair. It is suitable for use in both residential and commercial environments and is ideal where areas are subject to extremely high pedestrian traffic (such as exhibition halls, shopping centres, airports etc.)

• Does not alter the natural colour of the wood
• Available in four different finishes
• Easy to apply
• Suitable for floors exposed to extreme footfall
• Excellent resistance to abrasion and marks from rubber soles

Application

Shake component A before use, insert the filter in the cap of the can and pour the product into the special basin. At high temperatures, dilute the product with up to a maximum of 10% clean water or Ultracoat EL (Dir. 2004/42/EC). Add component B at a ratio of comp. A : comp. B = 10 : 1 (in volume) and mix thoroughly. Apply the mix within 2 hours of blending. If only a part of component A is used, remove the filter before closing the can and rinse it thoroughly with clean water.

Sand wooden floors with coarse and medium-grained sandpaper, and remove all traces of dust with a vacuum cleaner. Grout cracks and irregularities in the surface with Ultracoat Aqua Plus or Ultracoat Binder, according to the instructions contained in the product’s relative Technical Data Sheet.
Remove all traces of dust after sanding. Apply a first, even coat of Ultracoat HT 2K or a base coat of Ultracoat Universal Base or Ultracoat Premium Base with Ultracoat Roller T10.

If Ultracoat HT 2K is used for the first coat, sand the surface after 8 hours with Ultracoat SR 180/220. If an Ultracoat base coat has been applied, proceed according to the instructions contained in the product’s relative Technical Data Sheet. Then carefully remove all traces of dust and apply the second coat of Ultracoat HT 2K, using Ultracoat Roller T5. If a three-layer cycle is required, apply the final coat after at least 2 hours and within 5 hours without sanding. If successive coats are applied after more than 5 hours, sand the surface again prior to application. For application with a spray gun, dilute with up to 10% water if necessary.

IMPORTANT NOTICE: From 24th August 2023, adequate training is required before industrial or professional use of this product. Training can be accessed at: https://www.safeusediisocyanates.eu