Welcome to Imerys Performance Minerals

Insulation

Insulation Imerys expanded perlites are ideal filler insulators

Imerys expanded perlites contain countless air alveolus, making them extremely valuable lightweight insulators and fire-proofers in buildings.

Used as loose-fill insulation in roofs, floors and cavity walls, Imerys expanded perlites provide:

  • Optimal insulation
  • Excellent sound-proofing
  • Non flammability and fire-proofing
  • Durability: expanded perlite does not degrade or alter unlike most chemical agents
  • Inertness: perlite is inert and non toxic
  • Ease-of-use: perlite is easy to use, quick and clean
  • Re-usability: perlite beads can be recycled and used again

Applications

Expanded perlites are ideal for:

  • Cavity walls
  • Block fillers
  • Outer fillers and coatings
  • Subfloors
  • Passive fire protection 


We recommend our Perliv® range for insulation applications.

We offer a full range of custom formulation and technical and process support services to help you match the right mineral grade to your application requirement.

Please contact us, we will be happy to help

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