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Fibrous Processing


  • Made to order
  • Cost effective
  • Rapid turnaround
  • Wide range of base materials

SIDERISE can provide customised insulation products upon request. In fact, within reason, we will convert any insulation product to your specification.

The SIDERISE range includes a variety of mineral wool rolls and slabs faced on one or both sides with glass tissue or foil. Due to the diversity in dimensions and combinations of facings etc., we have a dedicated production facility specialising in bespoke products and short production runs.

Cost-effective products for the construction industry

For construction markets we offer a range of insulation solutions for common applications. Our products are competitively priced, and there is no compromise in quality or performance. We manufacture under a strict quality assurance scheme and are fully accredited to BS EN ISO 9001:2008.

Standard services include: cutting, shaping, facing, enclosing, lamination

If a required product is not listed on our website, please contact our Conversion technical team.

Meet the Insulation Conversion Team

Insulation Conversion product range

Foam Processing

The SIDERISE range includes a variety of acoustic and thermal foams, seals and gaskets, and composites noise control materials, available for conversion - we specialise in bespoke products. Read more

Fibrous Processing

A wide selection of materials are available for conversion to effectively meet your insulation requirements. Read more


A variety of ancillaries form part of the SIDERISE insulation range and are available to order. Read more

Seals & Gaskets

A specialist range of air, dust, noise and moisture seals and gaskets for a variety of applications. Read more


Technical resources

Make an enquiry

Whatever your insulation requirement, whether you are in the construction, marine, transport or energy generation sector, we can provide technical advice and a tailored insulation solution.

Talk to our Insulation Conversion Team who will be happy to have a look at your project.

Talk to us