Fly WP01

Fly WP01 waterproofing slurry

Fly WP01

EN 1504-2

A one-component, rigid, cement-based waterproofing slurry mixed with water only. The simplest option on site, brush or roller-applied to concrete and masonry where no substrate movement is expected.

Common to the Fly waterproofing range

  • Conforms to EN 1504-2 requirements as a coating for the surface protection of concrete
  • Impermeable under positive head and resistant to negative water pressure — can tank a basement from the inside
  • Water vapour permeability Class I (EN ISO 7783) and capillary absorption w < 0.1 kg/(m²·h⁰·⁵) (EN 1062-3)
  • Protects concrete against carbonation, with no corrosive effect on embedded reinforcement
  • Suitable for potable water tanks and food-contact surfaces
  • Maximum 1 mm per coat · consumption 2.0 – 4.0 kg/m² · shelf life 12 months
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