04.1 Joint Sealants

KingSeal PU1

One component, non sag, elastomeric polyurethane sealant with high tear and weather resistance.

Product LineKingSeal
Division04 Sealants & Protective Coatings
Variant CodePU1
KingSeal PU1

Description

KIngSeal PU1 is a one component non sag polyurethane sealant that cures by reacting with air humidity to form a tough and highly elastic low modulus sealant. KIngSeal PU1 has a very wide service temperature range. Suitable for vertical and horizontal joints.

Applications

  • General sealing of construction and expansion joints
  • Basement walls
  • Precast concrete elements
  • For concrete, wood, marble, stone, aluminum, steel, ceramic, gypsum boards, etc
  • LIMITATIONS
  • Not recommended for unsound substrates

Advantages

  • Very easy and economical to use
  • One component
  • Excellent ageing resistance
  • Paintable, consult KINGKRETE's Technical Department for more details
  • Remains elastic at temperatures down to -30ºC
  • Good resistance to microorganisms and a variety of chemicals
  • Good adhesion to most surfaces without the need for priming
  • Excellent water resistance

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