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204-671

WPA 3400

Rapid Curing Two-Component Waterproofing Membrane

WPA 3400 is a two-component, 100% solids, rapid curing, spray applied, hybrid polyurea, elastomeric waterproofing membrane. WPA 3400 is comprised of a polyether polyol, amine chain extender and MDI-based isocyanate. WPA 3400 rapidly cures to form a high-performance seamless, tough, durable, elastomeric waterproofing membrane, with good crack-bridging properties. WPA 3400 has excellent adhesion to most suitably primed building substrates and is suitable for above and below-ground applications.

Recommended uses:

  • Podiums

  • Rooftops

  • Retaining walls

  • Planter boxes

  • Water tanks

Colour: Pale Yellow

Size: 42Kg Kit

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Features
  • Class III membrane in accordance AS 4654.1.

  • Rapid reactivity and curing time

  • Almost immediate return to service

  • Permanently flexible

  • Good chemical resistance

  • 100% solids

  • Excellent durability and abrasion resistance

  • Mercury-free

Type
Description
Size
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Data Sheet
204-671 WPA 3400 TDS
141.43 KB
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Saftey Data Sheet
204-671 WPA 3400 Polyol SDS
388.78 KB
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Saftey Data Sheet
204-671 WPA 3400 Isocyanate SDS
368.34 KB
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