Material Solutions

Superseal Foam

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Superseal foams are water-repellent with good water sealing properties.

Superseal Foam offers excellent sealing properties, with low water absorption, low air permeability and low compression hardness. However the real advantage of superseal is that it offers excellent light weighting whilst providing a good seal when compressed at 80%, it is also more price competitive when compared to other high performance sealing materials/product.

At Ramsay we stock Superseal foam buns. This allows us to offer our customers  thicknesses of between 3mm – 500mm, if you are interested in Our Capabilities, please click the link. We also stock a variety of specialist grades, such as fire rated (FR) and firmer grades, that offer a high density, for more rigorous applications.

Superseal Foam Products

Ramsay supply a wide range of plain or adhesive backed Superseal Foam Die Cut GasketsFoam Tapes and Fabrication & Assembly . A majority of our Superseal foam products are supplied to Automotive and Mass Transit industries, this is due to Superseals material properties and the flexibility of solutions it provides, in relation to sealing, NVH and acoustic properties.

At Ramsay we only use materials from industry approved suppliers. In partnership with our supply partners NittoRecticelArmacellSekisuiAvery Dennison3M and Zotefoams we are able to offer a wide range of high performance sponge, foams, fabrics and rubber materials. Consequently this enables us to achieve customer specification and manufacture high-quality products.

Superseal foam

Material Properties:

  • Extremely Lightweight
  • Good Sealing properties (air, dust and water migration)
  • Good NVH Solution
  • Good Acoustic properties
  • Good Thermal Insulation

Superseal Foam can be used across a wide range of applications.

  • HVAC Seals
  • Air conditioning filters
  • Plastic Injection Moulded Seals
  • Metal Fabrication Seals
  • Adhesive Sealing Tapes
  • High performance applications
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Thickness AvailableColours AvailableTechnical Specificiation
Superseal KDOpen Cell-40°C – +110°C39 - 44kg3mm –500mmGreyDownload Data Sheet
Superseal KD


Need a sample? e-mail us at or speak with one of our team on

T: +44 (0) 1902 407150

Our Capabilities

All of our high-performance products are manufactured at our site in Bilston based in the West Midlands, utilising a wide-range of die-cutting equipment for medium to high volume adhesive gasket, tape and fabrication production.

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Get in touch

Please feel free to get in touch, to speak with one of our team of experts or simply fill out our online contact form below. We look forward to hearing from you.
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Get In Touch
Ramsay Rubber & Plastics Limited
Vulcan Road, Bilston
West Midlands WV14 7HT
T +44 (0) 1902 407150
F +44 (0) 1902 407160