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Silirub LMN Polycarbonate Sealant 300ml

Original price £3.59 - Original price £3.59
Original price
£3.59
£3.59 - £3.59
Current price £3.59

excl. VAT

💳 0% APR Finance Available*

Silirub PC is a neutral cure, low modulus silicone sealant specifically engineered for polycarbonate applications. It offers strong adhesion, long-lasting elasticity, and exceptional UV resistance—making it the ideal choice for sealing and waterproofing around polycarbonate sheets in roofing, glazing, conservatories, and similar environments.

Key Benefits

  • Specially formulated for polycarbonate – ideal for glazing and roofing applications
  • Neutral cure, low modulus – perfect for joints subject to movement
  • Permanent elasticity after curing – accommodates structural expansion and contraction
  • Colourfast and UV resistant – won’t yellow or degrade in sunlight
  • Excellent adhesion – bonds well to polycarbonate and many other materials
  • Slow skinning time – allows extended working time during application

Technical Specifications

  • Brand: Soudal
  • Product Type: Silicone Sealant
  • Base: Neutral cure silicone
  • Modulus: Low modulus
  • Colour: Clear
  • Volume: 300ml cartridge
  • Skinning Time: Slow (ideal for precise application)
  • Elasticity: Permanently elastic
  • UV Resistance: Excellent
  • Compatibility: Specifically designed for polycarbonate; adheres to various other surfaces
  • Applications: Sealing polycarbonate sheets, conservatory roofs, glazing joints, skylights


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