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Product Information
Technical Datasheet
Safety Datasheet


EVERBUILD® EVERFLEX® 335 Construction Silicone is a low modulus, reactive curing silicone sealant that cures quickly to reduce dirt pick up. It remains permanently flexible, forming a weather tight rubber like seal.


  • Sealing around PVCu profile, trim and cladding.
  • Perimeter pointing to PVCu, timber and metal window and door frames.*
  • Weathersealing to pre-formed panels and
  • Glass to glass and glass to aluminium weathersealing.
  • Cap glazing and remedial glazing sealing.
  • General draughtproofing.


  • Faster curing than conventional low mod sealants.
  • Extremely low dirt pick up.
  • Flexible - movement accommodation of +/- 20%.
  • Waterproof seal
  • Contains a powerful anti fungal compound to prevent mould growth.