Sikafloor 359 AU Polyurethane Resin Coating - 20L Kit

Sikafloor 359 AU - Polyurethane UV Stable Pigmented and Clear Resin Coating

Sikafloor-359 AU is a solvent-based, durable two-part finish coat designed for Sikafloor Systems. Available as a pigmented finish, clear satin finish, or clear gloss finish, Sikafloor-359 AU provides excellent mechanical and chemical resistance, UV stability, and is ideal for various industries requiring hard-wearing surfaces.

Characteristics / Advantages:

• Solvent-based and durable finish coat for Sikafloor Systems
• UV stable over Sikafloor epoxy ES, EB, and ET systems
• Available as pigmented, clear satin, or clear gloss finish
• Excellent resistance to petrol, diesel, and Skydrol
• Internal and external applications
• High mechanical and chemical resistance
• Ideal for use in carparks, aeronautical environments, automotive areas, and garages

Uses:

• Carparks at all levels
• Aeronautical and defence applications
• Automotive facilities
• Garages and parking spaces

Product Information:

• Composition: Polyurethane
• Packaging:
  • Part A: 15 litres
  • Part B: 5 litres
  • A+B Kit: 20 litres
• Shelf life: 12 months from production date
• Storage conditions: Store in original, unopened, and undamaged sealed packaging in dry conditions between +5°C and +30°C
• Appearance and Colour: Transparent liquid (Clear Gloss/Satin or pre-tinted in required colour)
• Colour Availability: Sikafloor 359 AU is available in N45 Koala Grey and other RAL colours upon request. Non-standard colours may incur additional costs. Refer to the Sikafloor epoxy colour chart for full details.
• Density:
  • Part A: ~0.95 kg/l
  • Part B: ~0.98 kg/l
  • Mixed resin: ~0.96 kg/l
• Mixing ratio: 3:1 (by volume) for Clear & Pigmented
• Consumption: Approx. 7-10 m²/litre/coat
• Ambient air temperature: +10°C min / +30°C max
• Pot Life: Approx. 50 mins at ±23°C
• Waiting time to overcoating: Approx. 4 hours at ±23°C
• Applied product ready for use:
  • Foot traffic: Approx. 24 hrs at ±23°C
  • Heavy traffic: Approx. 48 hrs at ±23°C

Application Instructions:

• Substrate Quality / Pre-Treatment: Ensure surface is clean, dry, and free from contaminants such as oil, grease, coatings, and loose material. Pull-off strength should be no less than 1.5 N/mm².
• Mixing: Stir Part A mechanically before adding Part B. Mix thoroughly for 2 minutes until uniform.
• Application: Apply using a squeegee and back-roll (crosswise) with a short-piled roller. Confirm substrate moisture content and relative humidity before application.
• Cleaning of Equipment: Clean tools and application equipment with Thinner C immediately after use.

Colour Accuracy Disclaimer: We have taken care to display the most accurate visuals of our products. However, we are not responsible for the colour accuracy of the device you are viewing our swatches on. These variations arise due to different computer monitors and devices (make, model and technology, as well as resolution, contrast and brightness control settings) in much the same way a scan will differ from an original image and a colour photocopy. Furthermore, coatings can exhibit variation in perceived colour depending on gloss level and application method. If you require a very specific colour match, please make your selection via actual swatches and colour boards available at our showroom.

Product Disclaimer: Ensure you read all product, technical and safety data sheets prior to application as liability falls on the applicator. All products must be applied in accordance with manufacturer’s recommended method.