PureStep PU-40 – Polyurethane

PU-40 is a high-performance concrete sealer that delivers a tough, glossy finish with fast curing time. This 36% volume solids formula creates a beautiful, durable surface that’s easy to clean and maintain. Contact our sales team to learn more!

PureStep PU-40 – Polyurethane

$377.52

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PURESTEP® PU-40 CLEAR CONCRETE SEALER

PURESTEP PU-40 offers the ultimate combination of performance and value. This high-gloss concrete sealer offers a long pot life of 4 hours, fast curing time of 5 hours, and impressive hardness for a 36% solids material. Furthermore, its high quality UV absorbers provide superior protection for exterior applications.

Exterior / Interior Clear Polyurethane Gloss

With its fast cure time of 5 hours, the floor can be returned to service overnight.

Need a custom colour?

As one of the only local manufacturers of Construction Chemicals and supplies, Liquimix has its own colour-matching laboratory fitted with in-house testing and mixing capabilities. Read More

Key Features

  • Excellent UV resistance
  • Fast cure and rapid return to service
  • Good wear resistance with high flexibility
  • Easy to clean
  • Good chemical spot resistance
  • Good potlife

Application for PU-40

  • Commercial, industrial, residential flooring and walls
  • Food processing plants flooring and walls
  • Hospital flooring and walls
  • Car parks
  • Driveways
Recommended systems  

Specifications

Volume Solids 36%
Theoretical Coverage 7.2m² .L @50Microns DFT
Finish Clear
Colour Colourless
Gloss Gloss
Mixing Ratio 4:1 by volume
Potlife 4 Hours @25°C
Typical Thickness 30-50 Microns Dryor 83-139 Microns Wet
Cleaner LM1 Thinner
Flash Point 27°C
VOC 567 Grams / Litre
Specific Gravity 0.96

CURE & RECOAT

Substrate Temp Tacked Hard Dry Full Cure Minimum Recoat Time Maximum Recoat Time
10°C 10 Hrs 20 Hrs 10 Hrs 36 Hours
15°C 5 Hrs 10 Hrs 5 Hrs 24 Hours
25°C 2.5 Hrs 5 Hrs 3 Days 2.5 Hrs 12 Hours
40°C 1 Hr 2 Hrs 1 Hr 4 Hours

Related ArtiCles

Sunlight, heat, and moisture cause millions of dollars of material damage every year. The QUV Accelerated Weather Tester is used to simulate outdoor and indoor sun exposure on protective coatings.

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