weatherproof

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  Dowsil 791 – Weatherproof Low Mod Silicone 310ml

  £8.66 – £103.92

   

  Dowsil 791 or DC 791 is a low modulus, neutral cure, alkoxy, odourless silicone sealant. It is specifically designed for the weather sealing of building components where high movement is anticipated. Dowsil 791 adheres to a wide range of both porous and non-porous surfaces without the need for priming.

  CHARACTERISTICS

  – Excellent tooling and slow skinning properties. Therefore, it is ideal for large scale construction and glazing applications.
  – Has excellent adhesion – adheres to most common surfaces. For instance, glass, metals, plastics and wood (painted or unpainted), uPVC and polycarbonate.
  – Excellent external weathering properties, therefore, can be guaranteed over many years worth of exposure.
  – High viscosity non-slump formula. In other words, it will hold it’s structure & body on even larger joints.
  – Resistant to fumed Hydrogen Peroxide and fumed Formaldehyde.

   

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  This item is currently experiencing a 4-5 week lead time

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