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Product Information
Technical Datasheet
Safety Datasheet


Weatherproofing Sealant is a one-part, neutral curing, low modulus silicone sealant particularly suitable for general glazing and weather sealing in curtain wall and building facades.

Features & Benefits:

  • Ideal for expansion, connection, perimeter and other movement joints
  • Neutral cure
  • Low odor
  • Conforms to ISO 11600-F&G-25LM
  • Resistant to ozone, ultra-violet radiation and temperature extremes
  • Joint movement capability ± 50%