Soudal Silirub LMN Silicone Sealant Low Modulus (Bulk Deals)

Silirub LMN from Soudal, is thick-bodied, provides excellent toolability with a very fast-skinning time and final cure. Being a 2-Butanone oxime, Silirub LMN offers excellent adhesion to PVC-u. 300ml EU3 cartridge (with nozzle) fits standard skeleton gun applicators.

(Choice of colours available)

Features & Benefits

• Thick-bodied for easy to application
• Low modulus means it stays elastic after curing
• Neutral cure offers primerless adhesion to most surfaces
• Resistant to UV, rain, snow, ozone and many chemicals
• Conforms to ISO 11600 F&G 25 LM
• Virtually odourless and good temperature resistance

• Applications of Silirub LMN Silicone Sealant

  • Glazing, construction and industrial sealing applications
  • Perimeter sealing of window and door frames
  • Sealing of roofline and drainage systems
  • Weather sealing of aluminium glazing systems, curtain walling and façade panels
  • General maintenance and sealing of expansion joints
  • Roofing seals including lead, roofing slates, and fibre-cement
  • Industrial applications using coated metals, anodized aluminium, stainless steel
  • HVAC ducting, pipework and drainage joints

  Silirub LMN Sealant Compatibility

  • Excellent adhesion to common construction materials (PVC-u, plastics, masonry, metal and wood)
  • Not to be used on natural stone such as marble and granite (risk of staining)
  • Can be used with most glass types, except self-cleaning, laminated and PVB. Should not come into contact with the butyl sealant on sealed double-glazed units

  What is Low Modulus and High Modulus? Modulus describes how a cured sealant acts under stress and strain. The term Low Modulus describes a sealant that is softer and stretchier than High Modulus, which are harder and less elastic. Low Modulus sealant has approximately 50% movement capability compared to 25% of High Modulus. Choice between Low Mod and High Mod depends on application, using around exterior PVC-u, such as windows, doors and roofline would require a Low Mod to accommodate expansion and contraction. Sealing around a worktop, or glass tank would require a High Mod sealant.