690 g/m2 one-sided polyurethane and aluminium coated fibreglass protection blanket, 690 g/m2.
  • Thickness 0,68mm (DIN EN ISO 5084)
  • Tensile strength (ISO 4606)
  • 3500 N/50mm Weft
  • 4200 N/50mm Warp
  • Fire resistance Class 1 ( UNE EN 13773 )