Perlite Members
Ore
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Aragats Perlite OJSC
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- P.V.P. Industries, Inc.
- Perlit-92 Kft.
- Pull Rhenen b.v.
- Supreme Perlite Company
- Agrekal HaBonim Industries
- Perlite Hellas SA
Construction
- Infigro Natural Technologies
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Gulf Perlite LLC
- Perlite Canada, Inc.
- Silbrico Corporation
- Carolina Perlite Company, Inc.
- Exfoliators (Aust) Pty LTD
- JSC "Soltera"
- Keltech Energies Limited
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- Midwest Perlite Inc.
- Minerales Y Fillers, S.L.
- Nordisk Perlite ApS
- P.V.P. Industries, Inc.
- PERLIPOL
- Perlit-92 Kft.
- Pratley (Pty) Ltd.
- Pull Rhenen b.v.
- Saudi Perlite Ind.
- Showa Chemical Industry Co.
- Supreme Perlite Company
- Temperlite Insulation Sdn Bhd
- The Strong Company, Inc.
- Therm-O-Rock West Inc.
- Whittemore Company, Inc.
- Agrekal HaBonim Industries
- Industrial Minerals PCP Perlite
- Perlite Hellas SA
- Alkhajah Factory
Filtration
- Infigro Natural Technologies
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Gulf Perlite LLC
- Perlite Canada, Inc.
- Silbrico Corporation
- Carolina Perlite Company, Inc.
- Exfoliators (Aust) Pty LTD
- JSC "Soltera"
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- Midwest Perlite Inc.
- Minerales Y Fillers, S.L.
- Nordisk Perlite ApS
- P.V.P. Industries, Inc.
- PERLIPOL
- Perlit-92 Kft.
- Pratley (Pty) Ltd.
- Pull Rhenen b.v.
- Saudi Perlite Ind.
- Showa Chemical Industry Co.
- Supreme Perlite Company
- Temperlite Insulation Sdn Bhd
- Whittemore Company, Inc.
- Agrekal HaBonim Industries
Horticulture
- Infigro Natural Technologies
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Gulf Perlite LLC
- Perlite Canada, Inc.
- Silbrico Corporation
- Carolina Perlite Company, Inc.
- Exfoliators (Aust) Pty LTD
- JSC "Soltera"
- Keltech Energies Limited
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- Midwest Perlite Inc.
- Nordisk Perlite ApS
- P.V.P. Industries, Inc.
- PERLIPOL
- Pennsylvania Perlite Corp.
- Perlit-92 Kft.
- Pratley (Pty) Ltd.
- Pull Rhenen b.v.
- Saudi Perlite Ind.
- Showa Chemical Industry Co.
- Supreme Perlite Company
- The Strong Company, Inc.
- Therm-O-Rock West Inc.
- Whittemore Company, Inc.
- Agrekal HaBonim Industries
- Industrial Minerals PCP Perlite
- Perlite Hellas SA
Industrial
- Infigro Natural Technologies
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Gulf Perlite LLC
- Perlite Canada, Inc.
- Silbrico Corporation
- Carolina Perlite Company, Inc.
- Exfoliators (Aust) Pty LTD
- Keltech Energies Limited
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- Midwest Perlite Inc.
- Minerales Y Fillers, S.L.
- Nestle Purina PetCare
- Nordisk Perlite ApS
- P.V.P. Industries, Inc.
- PERLIPOL
- Pennsylvania Perlite Corp.
- Perlit-92 Kft.
- Pull Rhenen b.v.
- Saudi Perlite Ind.
- Showa Chemical Industry Co.
- Supreme Perlite Company
- Temperlite Insulation Sdn Bhd
- The Strong Company, Inc.
- Therm-O-Rock West Inc.
- Whittemore Company, Inc.
- Agrekal HaBonim Industries
- Perlite Hellas SA
- Alkhajah Factory
Insulation
- Infigro Natural Technologies
- Imerys Filtration and Performance Additives
- Dicalite Management Group
- Genper Group of Companies
- Hess Perlite
- Ausperl Pty Limited
- Gulf Perlite LLC
- Perlite Canada, Inc.
- Silbrico Corporation
- A & B Industrial Services
- Exfoliators (Aust) Pty LTD
- JSC "Soltera"
- Keltech Energies Limited
- King Caster Perlite Company
- Knauf Performance Materials GmbH
- Midwest Perlite Inc.
- Minerales Y Fillers, S.L.
- Nordisk Perlite ApS
- P.V.P. Industries, Inc.
- PERLIPOL
- Perlit-92 Kft.
- Pull Rhenen b.v.
- Saudi Perlite Ind.
- Supreme Perlite Company
- Temperlite Insulation Sdn Bhd
- The Strong Company, Inc.
- Therm-O-Rock West Inc.
- Whittemore Company, Inc.
- Agrekal HaBonim Industries
- Industrial Minerals PCP Perlite
- Alkhajah Factory
Supplies, Equipment & Services
** NOTE: Union Perlite and World Perlite are not current members of the Perlite Institute and are using this organization’s logo and/or resources without permission. **