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Polyurea Spray Coating

Plural-component spray polyurea delivering instant-cure seamless waterproofing and corrosion protection.

10-Second CureHot SprayExtreme Abrasion100% Solids
SOLIDS100%
GEL TIME5–10 seconds
RECOATImmediate
SHELF LIFE12 months

Overview

Cured in 10 seconds. Walk on it in minutes.

Polyurea Spray Coating is a 100% solids plural-component pure polyurea spray-applied membrane that cures within seconds of contact. Applied by heated plural-component spray equipment, it forms a seamless monolithic film with extraordinary tensile strength, elongation, and abrasion resistance – outperforming every other liquid waterproofing chemistry.

Used for metal roofs, secondary containment, and any application where speed of return-to-service is critical.

Key Features

  • Pure polyurea – 100% solids, zero VOC
  • Gel time 5–10 seconds – return to service in minutes
  • Tensile strength up to 25 MPa
  • Extreme abrasion and chemical resistance
  • Seamless monolithic application
  • Bonds to concrete, steel, fibreglass, and wood

Technical Specs

Technical Specifications

All values measured at 23°C unless noted. Full test data available in the datasheet.

PropertyValueUnit
FormPlural-component (A + B)
Mix ratio1 : 1 by volume
Solids content100%
Gel time5–10seconds
Tack-free time30–60seconds
Recoat windowUp to 8 hours
Service temperature−40 to +120°C
Tensile strength16–25MPa
Elongation at break300–500%
Tear strength≥ 70N/mm
Hardness (Shore A/D)95A / 50D
Spray temperature60–80°C
Coverage1.5–2.5kg/m²
StandardsASTM D7234 · EN 1504-2

Applications

Where this product is used

Six typical site applications where our crews specify this product.

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Metal roof waterproofing

Direct spray onto corrugated and standing-seam steel roofs.

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Secondary containment

Chemical and fuel containment bund lining.

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Bridge decks

Fast-track highway and pedestrian bridge waterproofing.

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Car park decks

Heavy-duty waterproofing with anti-slip aggregate broadcast.

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Water tanks

External and internal coating of steel and concrete tanks.

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Marine structures

Splash-zone and immersion-grade coastal applications.