Arbosil 1070
Arbosil 1070

Arbosil 1070

Intumescent & Fire Resistant Products

Arbosil 1070 is a one part Low Modulus Fire Resisting Silicone Sealant which cures on exposure to moisture vapour to form a very elastic silicone rubber. Arbosil 1070 has good adhesion to concrete, brickwork, metals and many other common construction substrates.

Arbosil 1070

  • One Part Fire Resistant Silicone Sealant


  • Perimeter Sealing of Fire Doors & Screens
  • High Movement Fire Resistant, 4 Hours Fire Integrity
  • Fire Retardant Glazing in conjunction with Arboseal Intumescent Tape

Not recommended

  • Overpainting
  • Laminated Glass
  • Natural Stone


  • Black
  • Grey

Download Arbosil 1070 literature:

Product Catalogue

Arbosil 1070 SDS

Suitable ARBO® accessories:

Arbolite Dual Purpose Putty

Glazing and Bedding Compounds

ARBO® Linseed Oil Putty

Glazing and Bedding Compounds

ARBO® Polymer Putty

Glazing and Bedding Compounds


Glazing and Bedding Compounds