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News 12 Oct 2026

Why HT800 Strips Are a Great Choice for Electrical Enclosure Seals

Exterior electrical enclosures face a constant battle against the elements, requiring robust sealing solutions to maintain their mandatory IP ratings....

News 15 Sep 2026

How Do BF2000 Strips and Gaskets Enhance Passenger Evacuation Times in Rail Fires?

When a fire breaks out inside a rail carriage, passenger safety relies on how long internal seals can delay the...

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CB Frost & Co

Preferred Converters of Rogers Corporation

CB Frost’s relationship with Rogers Corporation dates back over 30 years. As a UK preferred converter, we can manufacture a wide range of products from Rogers’ BISCO® Silicones and PORON® Urethane materials.

Die Cutting Formes

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Gaskets

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Washers

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Strip

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Sheeting

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Extrusions

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Rubber Moulding

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Adhesives and Lamination

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Fabrication & Assembly

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Specialist Products

Industries

At CB Frost, we supply high performance materials and manufacture specialist products for a wide range of major industries, including Rail, Construction, Solar, Agriculture, Lighting, Military, Automotive, EV/HEV and HVAC

Rail

EN45545-2 compliant high performance products for the modern rail industry

Construction

Building foams and sponge materials to meet the stringent requirements of construction

Solar

Effective sealing materials for the energy and solar sector

Agriculture

Sealing solutions to drive agricultural innovation and increase efficiency during peak seasons

Lighting

Effective sealing materials to prevent seepage of dust and moisture into lighting components

Military

Specialist products to high specifications for MoD Land and Naval systems

Automotive

Sponge and rubber gaskets and mouldings to meet the specifications of the Automotive industry

Enclosures

High quality sealing gaskets for enclosures to prevent dust and moisture penetration

HVAC

HVAC insulation seals to provide excellent sound insulation, temperature resistance and durability

EV/HEV

Anti-vibration and thermal solutions for high performance of EV/HEV batteries

CB Frost & Co

About Us

With over 100 years of experience,CB Frost & Co has developed an enviable reputation for excellence.

With over 100 years of experience, CB Frost & Co has developed an enviable reputation for excellence.

Quality without compromise

CB Frost was founded in 1921 in Birmingham, UK. Whilst we have seen so many changes in the last century, one thing that has always remained the same is our commitment to provide ‘quality without compromise’.

Who we are

Rubber and plastics specialists

CB Frost supplies an extensive range of high performance rubber, sponge, foam and plastic materials. With our technical knowledge and manufacturing expertise, we are here to advise on material selection to best suit your requirements.

Who we are

Experts in our field

As experts in our field, we have worked on a wide range of major projects, including the Chernobyl Sealing project, Crossrail, and Rail Floating Floor. Our expertise has also led to partnerships with Rogers’ Corporation and Armacell.

Who we are

CB Frost & Co

Latest News

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Keep up to date with CB Frost & Co and learn more about our manufacturing expertise and materials.

Why HT800 Strips Are a Great Choice for Electrical Enclosure Seals

Exterior electrical enclosures face a constant battle against the elements, requiring robust sealing solutions to maintain their mandatory IP ratings. When gaskets fail under environmental stress, engineers consistently turn to advanced silicone foams and sponge materials to ensure long-term protection. By selecting a medium-density silicone foam like HT800, engineers can leverage its gap-filling and weatherproofing […]

How Do BF2000 Strips and Gaskets Enhance Passenger Evacuation Times in Rail Fires?

When a fire breaks out inside a rail carriage, passenger safety relies on how long internal seals can delay the spread of flames, smoke and toxic gases. Specifying BF2000 strips and custom gaskets provides an essential barrier to prevent rapid fire propagation, preserving carriage air quality, and maintaining clear emergency visibility. These ultra-soft, highly compressible […]

Die-Cut vs. Waterjet Cut Silicone Gaskets

What’s the best choice for your production run? Selecting the right material is critical for manufacturing high-performance seals, but how that material is converted also plays an important role in the quality, cost, and lead times of your project. Whether you are producing solid silicone rubber gaskets for an automotive enclosure or lighting seals, or […]

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Why HT800 Strips Are a Great Choice for Electrical Enclosure Seals

How Do BF2000 Strips and Gaskets Enhance Passenger Evacuation Times in Rail Fires?

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Keep up to date with CB Frost & Co and learn more about our manufacturing expertise and materials.

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