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APU 42 Flexible Polyurethane

APU 42 is a 2 component flexible polyurethane coating. The flexibility of the product allows for effective covering of substrates that are subject to movement or deformation such as mastic asphalt or MDF boards.

Flexible – will bridge cracks

Solvent Free

Self levelling

Suitable for mechanical loads

Chemical resistant

Resistant to Hydrolysis and Saponification

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Product Features

APU 42 is based on new, environmentally friendly technology and offers a great alternative to solvent based sealers.

Due to its chemical construction APU 42 is not resistant to yellowing. Therefore a sealing top layer using APU 46 is necessary. If a photo stable polyurethane is required see APU 41

APU 42 is extremely resistant to water-based solutions, diluted acids and alkalis as well as engine and fuel oil.

Product Features

  • Flexible
  • Solvent-free
  • Suitable for mechanical loads
  • Excellent chemical resistance
  • Low emissions
  • Suitable for use with decorative flakes
  • Easy to use
  • Easy to clean

Applications

  • Warehouses
  • Factories – with medium mechanical usage
  • Kitchens – domestic and commercial
  • Bathrooms – domestic and commercial
  • Gymnasium
  • Shops
  • Showrooms

Technical Data

1 kg Yield at prescribed Film Thickness of 1.5mm is 0.46 m²

recoat 18 – 36 hours but within 48 hours @ 20 °C

tack free10 – 12 hours @ 20oC

Available in 17 standard colours – can be RAL matched

Apply with notched trowel, squeegee or roller

Available in 10kg and 30kg