Non-Asbestos Fibre Jointing

Non Asbestos Fibre (NAF) may also be referred to as Compressed Non-Asbestos Fibre (CNAF)

Advanced Seals & Gaskets Ltd manufacture a diverse range of Non Asbestos Fibre products. This umbrella covers a wide range of asbestos-free jointing materials that are manufactured using a multitude of different fibres and binders in order to produce unique materials that cover a wide range of applications.

Here at Advanced Seals & Gaskets, we stock a vast range of grades of C.N.A.F with a common sheet size of 2000mm x 1500mm. Its thicknesses can range from 0.25mm through to 3mm. Advanced Seals & Gaskets Ltd are able to manufacture a wide variety of Non Asbestos Fibre products including:

All of the above can be manufactured in either plain or self-adhesive backed, peel-able liner on one or both sides. Non Asbestos Fibre can be used in many environments and applications involving hydrocarbons such as oils, solvents, water, steam and gases and has good chemical resistance to acids and alkalis. Depending upon your requirement we are also able to supply the material with a fine mild steel reinforcement for additional mechanical strength.

Key Characteristics of Non Asbestos Fibre:

  • Good chemical resistance to acids and alkalis
  • Excellent sealing capabilities
  • Offer excellent bolt stress retention properties
  • Economical
  • Temperatures from -196°C up to 425°C (dependent on grade)
Non-Asbestos Fibre Jointing

Help and guidance

If you would like to speak to a representative to discuss your specific application or requirements please call our sales office direct on 01384 469100, alternatively you can send an E-mail. Simply click on the link and forward us your details along with your question and we will contact you immediately.

Quality of our Non-Asbestos Fibre Jointing

The quality of service and the products manufactured from Non-Asbestos Fibre Jointing is controlled by our Quality Management Systems which is certified to ISO 9001.

Call now for sample requests or further help.

Material Enquiry

For information on Non-Asbestos Fibre Jointing please complete the following quick enquiry or call us on +44(0)1384 252555.






    Material Specification

    Full technical data can be supplied upon request,
    or downloaded from our online portal.