Crayseal 2670 Weather Sealant

Product Details

Crayseal 2670 is a single component, neutral cure silicone sealant which is particularly suitable for indoor and outdoor applications. This is a high bonding, low modulus sealant and offers durable adhesion to most porous and non-porous substrates including glass, metals, coated and painted metals, plastic, wood, concrete etc. The product is resistant to Ozone, UV and temperature extremes. The product is formulated to resist mold and mildew where high humidity and temperature exist.


  • Easy to use one component type.
  • Cures at room temperature at ambient humidity conditions.
  • No surface pre-treatment or primer required in most of the surfaces.
  • Outstanding adhesiveness to many substrates,
  • Non-corrosive.
  • Anti-Fungus and anti-bacterial grade to suit wet area applications
  • Excellent durability
  • Low VOC as per green building norms
  • Complies with the requirement as per ASTM C 920 Type S, Grade NS, Class 50 and ISO 11600- F&G – 25 LM