Neoprene Sponge Cord

Neoprene Sponge Cord

Our neoprene sponge cord is a versatile, durable, and weather‑resistant sealing material suitable for a wide range of industrial, commercial, and engineering applications. Manufactured from high‑quality closed‑cell neoprene, it offers excellent resistance to water, oils, UV, ozone, and general weathering—making it a dependable choice for both indoor and outdoor environments.

We stock and supply neoprene sponge cord in a comprehensive range of diameters, ensuring fast turnaround and reliable availability for projects of all sizes.

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Material Enquiry

For information on Neoprene Sponge Cord please complete the following quick enquiry or call us on +44(0)1384 252555.






    Available Diameters

    We hold most of the standard diameters of neoprene sponge cord sizes in stock:

    • 2mm
    • 2.5mm
    • 2.8mm
    • 3mm
    • 3.2mm
    • 3.5mm
    • 4mm
    • 4.5mm
    • 5mm
    • 5.5mm
    • 6mm
    • 7mm
    • 7.5mm
    • 8mm
    • 9.5mm
    • 10mm
    • 11mm
    • 12mm
    • 12.4mm
    • 15mm
    • 16mm
    • 19mm
    • 25mm

    If you require a size not listed above, we can often source or manufacture alternative diameters on request.

    Key Features of Neoprene Sponge Cord

    • Closed‑cell structure for excellent sealing performance
    • Water and moisture resistant
    • Good resistance to oils, chemicals, and solvents
    • UV and ozone resistant, ideal for outdoor use
    • Flexible and compressible, suitable for irregular surfaces
    • Temperature resistant, typically from –40°C to +100°C
    • Lightweight and easy to install

    Common Applications

    Neoprene sponge cord is widely used across multiple industries, including:

    • Door and hatch seals
    • Weatherstripping
    • Vibration damping
    • Marine and automotive sealing
    • Electrical enclosures
    • HVAC systems
    • Custom gaskets and O‑rings (when joined into loops)

    Cut‑to‑Length & Continuous Coil Supply

    We can supply neoprene sponge cord:

    • By the metre
    • In full coils
    • Cut to custom lengths
    • Joined into O‑rings using high‑strength adhesive bonding

    This flexibility allows you to order exactly what your project requires, reducing waste and improving efficiency.

    Why Choose Us as Your Neoprene Sponge Cord Supplier

    • Extensive stock for fast dispatch
    • Competitive pricing across all diameters
    • Reliable, consistent quality
    • Technical support and guidance
    • Custom solutions available
    Have a Question about Neoprene sponge cord?

    Please contact us using the form below or by calling us on +44(0)1384 252555.