Low Modulus

Low Modulus

Premseal Low Modulus is a neutral curing construction alcoxy silicone sealant for both internal and external applications.

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Typical Applications

Applications include:

  • A wide range of construction and expansion joints in buildings
  • Sealing PVC, anodized metal, mill finished aluminium, steel, stainless steel and ceramics
  • Concrete, masonry and EPDM, plus other porous surfaces

Product Features

  • Excellent un-primed adhesion to most building components
  • Suitable for sealing a wide range of construction and expansion
    joints in buildings


 Low Modulus Silicone Sealant
StandardClassification - ISO11600-F&G-25LM
ColoursTranslucent / White / Anthracite / Other RAL colours available subject to MOQ
Movement± 25%
Service temperature-50°C to +150°C
Application temperature+5°C to +30°C
UV resistanceExcellent
Chemical resistanceUnaffected by water, diluted acids and alkalis, soap &
household detergents
Expected life20 years +
StorageIn dry conditions +5°C to 25°C
Shelf lifeUp to 12 months when stored in unopened cartridges under cool, dry conditions


Data Sheet PDFHealth & Safety Sheet