Alusil U.S.A Exterior Grade Weather Silicon Sealent



  • One part
  • Neutral Curing and of medium modules
  • Non-corrosive to metal, coated glass, concrete and marble
  • Excellent weather resistance, such as ultraviolet, ozone and water etc.
  • Excellent Fire Resistance
  • Excellent adhesion to most building substrates, usually no additional prime required
  • Good compatibility with other neutral silicone sealants.


  • Installation of doors and windows and glazing
  • Joint seal of aluminium materials and visible or semi
  • Visible glass frame
  • Joint Seal of metal structure
  • film decoration and car sealed


  • 300 ml PE Tube
  • 590 ml Aluminium foil tube

Storage and transportation

  • Can be storage 9 months under cool and dry conditions below 27 Deg. C
  • Non dangerous, transported either by truck, train, ship or plane


  • Not applicable to structural seal
  • Not applicable to substrates oozing grease, plasticizer or solvent
  • Not Applicable to wind-tight areas as water vapor in air required to cross-link
  • Not applicable to substrates being frosted or wet
  • Not applicable under temperatures below 4 Deg. C or above 40 Deg. C