PUR (Polyurethaan)

Polyurethane (PUR) is a mono-component liquid plastic coating used for straightforward roof sealing applications. It hardens under the influence of the open air.

PMMA (polymethylmethacrylaat)

PMMA (polymethyl methacrylate) is a highly reactive bi-component thermoplastic resin which has been used as a high-grade sealant or coating since long. It hardens when catalyst powder is added.

PUR

  • mono-component
  • rain-resistant after approximately 4 hours
  • hardened after approximately 7 days
  • can be applied at temperatures of 5°C or higher
  • can be applied when relative air humidity is less than 80%
  • surface temperature not below -30 °C and not higher than +90 °C

PMMA

  • bi-component
  • rain-resistant after 30 minutes
  • hardened after approximately 3 hours
  • can be applied at temperatures of -5°C or higher
  • can be applied when relative air humidity is less than 90%
  • surface temperature not below -20 °C and not higher than +80 °C
  • solvent-free
  • point-load resistant
  • anti-skid
  • wear-resistant
  • seam-covering