CB Frost Rubber & Plastics

Name: CB Frost Rubber & Plastics
Address: Unit C1 Matrix Point, Mainstream Way, Nechells, Birmingham, B74SN, GB
Telephone: +44 (0) 121 773 8494
Price range: ££

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CB Frost Rubber & Plastics

CB Frost & Co Ltd are a specialist rubber and plastics manufacturer and have been in operation for over 90 years.

As well as creating standard items, we take great pride in being able to produce all sorts of bespoke products which have been carefully designed and manufactured to meet our customers’ individual needs. Our comprehensive range of materials such as Neoprene, EPDM, PVC, Polyethylene, Poron and Silicone allow us to supply products to a varied range of industries.

16/06/2026

When a rail fire occurs in an enclosed space like a tunnel, toxic smoke inhalation is the primary hazard. That’s why choosing the right EN45545-2 compliant gasket for doors, windows, and HVAC units is a life-saving decision🚆

Read our latest safety overview: 👇

11/06/2026

Did you know that underground trains require the absolute strictest level of fire safety materials? 🚇🔥

Under the EN45545-2 standard, rail materials are rated from HL1 up to HL3. Because evacuating an underground tunnel is so challenging, metro systems demand HL3 compliance—the highest possible hazard rating! Using HL3 compliant rubber and sponge gaskets ensures that, in the event of a fire, the materials won't act as fuel and will drastically limit the release of toxic smoke. This gives passengers the crucial visibility and time needed to evacuate safely.

Don't leave passenger safety to chance. Contact CB Frost to learn more about our fully compliant rail materials! Call +44(0)121 773 8494.

02/06/2026

Don't risk leaks or damaged enclosures by choosing the wrong gasket material! 🛑

Did you know that solid rubber doesn't actually compress? It deflects. Because it lacks air pockets, it requires massive pressure to create a seal, making it perfect for heavy machinery and pipe flanges.

But what if you need to seal a delicate electronic enclosure, an HVAC unit, or an uneven gap? That is where sponge gaskets shine. Their cellular structure allows them to squash down easily to keep out dust and moisture, using very little closure force.

28/05/2026

Did you know CB Frost is the largest UK preferred converter of Rogers Corporation BISCO® Silicone materials? 🇬🇧

We are incredibly proud to partner with a global leader like Rogers Corporation. Being their top UK converter means we have the direct expertise, the largest stock, and the advanced manufacturing capabilities to supply your projects with the world's most reliable silicone foams and solid rubbers.

20/05/2026

Every great project starts with the right foundation! 🛠️✨

In manufacturing and design, that foundation is often the materials you choose for sealing, insulation, and cushioning. The wrong choice can lead to leaks, rattles, or part wear.

That’s where we come in! At CB Frost, we combine a massive range of top-tier materials (like EPDM, Neoprene, and bespoke Silicone sponges) with expert, in-house manufacturing capabilities. No matter how complex your application is, we have the materials and the skills to get it right the first time.

Build your next project on a solid foundation. Talk to us today 📞 +44(0)121 773 8494

13/05/2026

Are you specifying the right gasket for your next project? 🤔

While solid rubber is perfect for high-pressure, flat surfaces, sponge gaskets are your best bet for uneven gaps and low closure forces. Learn exactly when to use which in our latest blog!

05/05/2026

HVAC airflow efficiency starts with the right seal

When it comes to modern buildings and transport, heating, ventilation, and air conditioning, you can't afford to lose energy through poorly sealed ducting or rattling enclosures. We manufacture custom gaskets and seals that keep HVAC systems running smoothly, quietly, and efficiently.

Learn more about our HVAC manufacturing capabilities👇

01/05/2026

Keeping the Rail transport sector moving safely is what we do

Did you know that every seal, gasket, and insulation pad on a train must meet strict fire safety regulations? We supply the rail industry with EN45545-2 compliant materials that are specifically engineered to keep passengers safe in the event of an emergency.

Our fully compliant catalogue of EN45545-2 materials includes:
✅ BISCO® HT800, BF1000 & BF2000 Silicone Foams
✅ CBF Sil-VO Silicone Sponge
✅ LSLT EPDM & LSLT Neoprene Sponge
✅ MF1 (55) Seating Foam
✅ MF775 (FR8775) Silicone Rubber
✅ Rail SD & SDS Insulation Foam
✅ Sustamid Plastic

From passenger seating foams to HVAC seals, we have the materials and conversion capabilities to meet all modern rail standards.

23/04/2026

When your project requires high performance sealing solutions, you need a supply partner who moves as fast as you do!

Choose from a range of high-performance rubber and sponge materials, cut into strips or supplied as sheets, and order exactly what you need in seconds. To get your project moving, click the link in the comments below!👇

14/04/2026

Looking for a sealing solution that lasts?

BISCO® HT800 is more than just a silicone sponge - it’s a high performance material designed to withstand extreme conditions without losing its shape or effectiveness.

In our latest blog, we dive into the key features that make BISCO® HT800 an industry standard for rail, aerospace, and outdoor enclosures.

👉 https://cbfrost-rubber.com/blog/what-makes-bisco-ht800-the-industry-standard-for-silicone-sponge/

Address

Unit C1 Matrix Point, Mainstream Way, Nechells
Birmingham
B74SN

Telephone

+44 (0) 121 773 8494

Website

https://cbfrost-rubber.com/

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