• Convoluted Technologies Pty Ltd's dedicated team of employees always
    aims to meet our distributors individual needs.
  • Convoluted Technologies Pty Ltd Pressure welding and fabrication
    capabilities meets the highest possible standards.
  • Convoluted Technologies Pty Ltd's dedicated team is highly experienced and takes great pride
    in the quality, range and flexibility of products and services that our company offers.
  • Convoluted Technologies Pty Ltd has state of the art hose
    manufacturing facilities Located in Western Sydney, Australia.
  • Convoluted Technologies Pty Ltd is dedicated to supplying all types
    of Industry with the highest quality products and service.

  • Convoluted Technologies Pty Ltd large inventory allows us to supply
    your products with the shortest possible lead times.
  • A Convoluted Technologies Pty Ltd quality product supplied today is
    better than a product supplied tomorrow.

Protective Sleeving

Hose protection Fire Sleeving and Braided Sleeving

We carry a complete range of Thermal Protective Sleeving for Hose and Cable protection. Our protective sleeving range includes: Silicone coated fibreglass fire sleeving; Fibreglass heat sleeving; High temperature Silica fire proof sleeving; Braided stainless steel sleeving & Interlocked stripwound metal sleeving. Our large stockholding of thermal and protective sleeving assures our customers instant delivery. Whether you are after full box quantities or cut lengths - we have it for you.

  • Silicone fire sleeving is aerospace grade manufactured in compliance with the AS 1072 in sizes ranging from 6 mm to 127 mm ID. Silicone aerospace grade sleeving has a temperature rating of 260°C continuously and will withstand a molten splash at 1200°C. The silicone sleeving is resistant to all oils and most chemicals.
  • Silicone tape is designed to seal the ends of the silicone fire sleeving. It has the same physical properties as the silicone aerospace grade sleeving - they will bond together when applied. Rolls are available in 25 and 45 mm widths.
  • Alternatively you can attach sleeving with our crimp rings. These crimp rings are also commonly used to crimp industrial end connections to industrial low pressure hose, and diffusion sleeving retainer rings on hydraulic hose assemblies. We have a vast selection of rings available to cover all hose sizes. Please refer to our catalogue for sizing.
  • Silica braided high temperature sleeving is made out of 96% pure SiO2 braided silica fibre. Silica sleeving has a temperature rating of 982°C continuously and will withstand short term exposure up to 1650°C. We stock from 6 mm to 38 mm ID, with larger sizes available by special request.
  • Fibreglass braided heat sleeve is an economical form of hose and cable protection, where exposure to molten splash, oils or moisture is not a factor; it is constructed of high quality type E glass. Fiberglass sleeving has a temperature rating of 540°C continuously where the fibreglass will not burn. We stock from 6 mm to 127 mm ID.
  • Stainless steel braided sleeving and stainless steel interlocked stripwound sleeving: Both products are ideal armouring for hydraulic hose, industrial hose and electrical cables - without losing any flexibility. We have a size for every hose and cable - just contact our sales staff or find the popular sizes in our literature.

  • Cable and hose stainless steel braid protective sleeve
  • Fibreglass sleeve
  • Fire proof protective sleeving
  • Interlocked protective covering for hoses and cables
  • Molten metals and flame resistant cover
  • Silica fibre sleeving high temperature rating
  • Silicon coated Aerospace sleeving
  • Silicon tape to seal ends of the silicon sleeving
  • Stainless steel crimp rings

Contact us

  • Head Office
    Unit 2 / 163 Prospect Highway
    Seven Hills NSW 2147, Australia
    Postal Address
    PO Box 559
    Seven Hills NSW 1730, Australia
  • Sales & Engineering
    P: 02 9838 9599  Int: +61 2 9838 9599
    F: 02 9838 9611  Int: +61 2 9838 9611
  • Email us
    This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Eastern States Sales Rep
    Siem  0422 398 298
  • Western States Sales Rep
    WA, SA, NT:
    Jim    0402 582 120
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Quality Systems


Design, manufacture and supply of flexible metal hose assemblies, interlocked metal hose, composite hose, composite hose assemblies, pressure pipe welding & pipe fabrication, thermal protective sleeving and associated products.