Minwax Fast-Drying Polyurethane – Fast-Drying Oil-Based Polyurethane Clear Coat for Interior Wood
Minwax Fast-Drying Polyurethane is an oil-based polyurethane clear coat designed for interior wood surfaces. It creates a hard, durable coating that protects the wood from scratches, spills, and everyday wear and tear.
The coat can be applied to both unfinished and previously stained or finished wood. The clear coat highlights the grain and gives the surface a warm, elegant look. The product is also suitable for wooden floors.
Key advantages of Minwax Fast-Drying Polyurethane
• creates a hard and durable protective coating,
• protects wood against scratches, spilled liquids and wear,
• suitable for heavily used surfaces,
• can be used on raw, stained and previously finished wood,
• allows the application of subsequent layers after 4-6 hours,
• highlights the natural grain of the wood,
• is available in four gloss levels,
• suitable for wooden floors.
Minwax Fast-Drying Polyurethane is designed to protect indoor wooden surfaces such as:
• furniture, tables, desks, chairs and chests of drawers,
• cabinets and furniture fronts,
• doors, door frames and trim,
• wooden floors and stairs,
• handrails and balustrades,
• wooden wainscoting and panels,
• other interior joinery elements.
The product is not intended for outdoor use.
• Product type: oil-based clear polyurethane varnish
• Application: indoor wooden surfaces, including floors
• Coating color: clear
• Finish: Warm Gloss, Warm Semi-Gloss, Warm Satin or Warm Ultra Flat
• Coverage: approx. 11.6 m² of 946 ml
• Time before recoating: 4–6 hours
• Time before light use: at least 24 hours
• Recommended number of coats: 2–3
• Recommended number of coats on floors: 3
• Application: natural bristle brush or foam brush
• Application on floors: lambswool applicator, synthetic pad or natural bristle brush
• Available product capacities in liquid version: depending on the variant approximately 237 ml, 946 ml, 3785 ml and 9464 ml
• Cleaning of tools: mineral spirits or oil thinner
The given drying times apply to thin layers applied in good ventilation, at a temperature of approximately 25°C and a relative humidity of 50%. Lower temperatures, higher humidity, limited air circulation or too thick a layer can extend the drying time.
How to use
1. Make sure the surface is dry and free from dust, dirt, grease, wax, polishes and old coatings in poor condition.
2. Sand the wood to obtain a smooth and even surface, then remove the dust thoroughly.
3. If the wood is to be stained, apply the appropriate stain according to the manufacturer's instructions and allow to dry completely.
4. Before use and during application, stir the contents of the package thoroughly by moving the product from the bottom upwards. Do not shake the can or dilute the varnish.
5. Apply a thin coat using a high-quality natural bristle brush or foam brush.
6. Let the surface dry for 4-6 hours.
7. Lightly sand the entire surface with 220-grit sandpaper and thoroughly remove any dust. Do not sand or recoat if the surface remains tacky.
8. Apply a second coat. If a third coat is needed, sand lightly again after drying.
9. After applying the final coat, wait at least 24 hours before light traffic.
Use on wooden floors
On wooden floors, apply the varnish with a lambswool applicator, synthetic pad or natural bristle brush. Maintain a wet edge when working to reduce visible seams.
For maximum durability, the manufacturer recommends applying three coats. After applying the last layer:
• avoid intense movement and rearranging furniture for 72 hours,
• when arranging furniture, do not move it on the floor,
• do not lay carpets or wash the floor for 7 days.
Protected surfaces should be cleaned with a mild detergent intended for wood. Do not use rough sponges or aggressive or abrasive preparations that could damage the coating.
Oil-based varnish may slightly warm up the color of the wood and give it an amber tint. This effect may be particularly visible on light-colored woods and white and pastel stains. Before starting work, it is recommended to test it in an inconspicuous area.
The product contains solvents and is flammable. Use only with adequate ventilation, away from heat, sparks, and open flames.
Immediately after use, place them in a tightly closed metal container filled with water and dispose of them according to local regulations.
Store this product in its original, tightly closed packaging, out of the reach of children and away from sources of ignition.