Silicone for window / panel bonding

Dowsil™ 3441 en

Dowsil™ 3441

Dowsil™ 3441 is  is a two-component neutral curing silicone sealant suitable for framing and glazing applications to ensure a good seal between glass and frame. It is formulated to develop an excellent primerless adhesion and fast gluing properties to various substrates like aluminum, wood and especially PVC-U. The high performance features incorporated into this product make it especially suitable for the following applications: glass-sash backbedding application, gluing to increase rigidity of construction parts, fast curing deep sealant joints.


  • Fass 250 kg (Base)
  • 25 kg (Katalysator)

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