Rubber Extrusions Suppliers


Ley Rubber’s Co extrusion solutions combine excellent compression with high tensile strength along with weather, temperature and ozone resistance. For this reason, leading brands rely on our products for their applications.

Our Co-Extruded seals are fused together as a dense or rigid EPDM rubber to provide real strength for the attachment system and a soft or flexible Sponge is utilised as a dependable compression sealing solution. Our profiles can incorporate metal carriers and channels for ease of fitment. If you are looking for a co-extrusion solution or just want to discuss a challenge or project, why not get in touch today?

Trust us with your project and see why other leading companies work with us!


Are you looking for cork bungs or sheeting? Ley Rubber supply a wide range of products to a wide cross-section of industries ranging from education to homebrewing and arts and crafts. At our Knowsley manufacturing centre, we stock over 40 cork stoppers in both tapered and straight forms, ideal for number of applications.

Why not call our friendly team today? With over 40 stopper sizes in stock and bespoke sizes available, as leading distributors of cork stoppers and cork sheeting, we are sure to have a product suitable for your application.

Reasons to contact us today!

  • Over forty stopper sizes from stock
  • Grades from 4th to super
  • Bespoke sizes available
  • Competitive pricing
  • Advice and exceptional customer service


Nothing get’s in. Its that simple. If you want a manufacturer that produces door seals for maximum performance you have come to the right place. All our door seals are engineered for longevity and are both hard-wearing and effective.

Ley Rubber door seals are renowned throughout industries like transportation, rail, manufacturing and invasive environments like marine, where effective door seals are of paramount importance. These industries and leading brands in these sectors trust us to not only to deliver door seals, but rely on our advice, design and engineering knowledge to develop solutions for complex challenges. From Container doors, Garage doors, Oven doors through to Cars and Trains, Ley can provide the solution you are looking for.

We produce rubber door seals from a variety of materials, manufacturing a range of EPDM, neoprene, silicone, PVC, Hexaflame flame retardant and nitrile rubber door seals entirely dependent on the environment required. We Injection moulded corners where strength is of paramount importance.

Need advice on your application? That’s no problem. Speak to us about your project or need and our engineers will provide assistance to enable the provision of a door seal that meets your exact requirements.

Not only can we help with the design, but we can advise you on the correct materials to use for a particular project or application.

The design and production team here, can take you from inception of idea or challenge to resolve, right through to design and in-house manufacturing. If you already have a part sample, our team here will also be able to replicate to your requirements.

Why not get in touch today and discover why leading brands rely on our teams for their door seal applications.


As well as manufacturing rubber profiles to your specification, the engineering team here at Ley can join various rubber applications together to produce gaskets and seals to meet your exact application needs.

We use different techniques dependent on your requirements, to deliver a rubber join that is not only strong, but also long-lasting and resilient. Our processes include.

Hot Film Vulcanisation – This is a process that uses a combination of heat and pressure to join the ends of profiles thus creating a strong molecular bond.

Injection Moulding – For complex joins, our injection moulding machine comes to the forefront. The rubber injection moulding process works by significantly heating the rubber and using a very high pressure to inject the rubber compound into a custom designed mould that creates the join. The combination of pressure, temperature and time facilitates the crosslinking of chemical bonds commonly referred to as vulcanization, to create a seamless join where strength is of paramount importance.

If you have an enquiry or simply need some help or advice, get in touch with our team today and find out why leading companies come to Ley Rubber.


Our custom-made PVC extrusion parts are designed and made right here in our Knowsley production centre. The materials and compounds we use enable us to develop world class solutions and products of the highest engineering quality.

Our in-house manufacturing enables us to deliver you the right shape profile with speedy production without compromise on cost.

If you already have a part sample, our team here will also be able to replicate to your requirements.

Working to the tightest E1 industry standards, you are completely assured of the precision and quality of all our rubber extrusion products.

Need advice on your application? That’s no problem. Speak to us about your project or need and our engineers will provide assistance to create a solution that meets your needs.

As an engineering business with six decades of experience and know how, we are here to help you.

For all your PVC extrusion needs, contact the Ley Rubber team right now.


With a range of 80 standard sizes and more than 600 Bung designs, it’s safe to say you are in good hands if you choose to work with Ley Rubber.

Our manufacturing centre has six decades of experience delivering quality products to multiple industry sectors, providing advice, design, and manufacturing to companies across the globe.

We can provide bungs in rubber, Neoprene®, Silicone, and Cork and have experience handling orders for most major industries as well as new and innovative start-ups.

Whether you need stoppers to fit from 3mm diameter right through to 105mm base diameter, we can help you with your exact application.

Common uses include laboratory and/or food testing, industrial masking or educational use, but no matter what your sector is, we are confident we can help you.

Standard stoppers are solid, but one hole and two-hole stoppers are also available off the shelf and other holes and different hole diameters can be manufactured to your specific requirements.

Reasons to contact us today!

  • 3 polymers ex-stock
  • Other polymers available dependant upon quantity
  • Over 80 sizes
  • Over 600 types
  • Solid, one hole and two hole all available ex-stock
  • Drilling service available on stoppers – please call
  • Competitive pricing


Here at Ley Rubber, we have unrivalled experience in the manufacturing of bespoke rubber cords. Supplying a huge range of products from diameters from 3mm to 100mm, our rubber cords are the byword for quality and are utilised by leading brands across a wide range of industry sectors.

Whatever your needs, rely on our designers and specifiers to help you ensure you have the best solution.

We can manufacture in a range of materials from EPDM, Natural Rubber, Neoprene, Nitrile, High Nitrile Butane Rubber, Viton, and Silicone.

At Ley Rubber, our reputation is incredibly important to us.

All our Rubber Cords are manufactured to the highest quality and detail. Trust us with your project and see why other leading companies work with us!


When quality and delivery on time is non-negotiable, then you need a manufacturing partner you can rely on. As a British manufacturer, with over 60 years’ experience, we can rely upon us to deliver your project to specifications and on time. No need to worry about goods being stuck in customs or container delivery issues; when you deal with Ley Rubber, you deal directly with manufacturing at source.

Our ISO9001 Certification coupled with state-of-the-art manufacturing capabilities, can turn your design concept, sample or drawing into a product in the shortest of timeframes.

Whatever your requirements, from U Channels, P Profiles, D fenders, Buffers, Rubber Tubing, Sponge Cord, right through to complex bespoke extrusions such as Expansion Joints and Curtain Walling, Ley Rubber can provide the solution you need.

Working to the tightest E1 industry standards, you are completely assured of the precision and quality of all our rubber extrusion products.

If you value, quality British engineering, precision products at super prices, along with friendly and knowledgeable customer service, then why not talk to us today?


Rubber Fender Extrusions or D-sections are rubber fenders that are designed to protect and absorb. Made from strong EPDM rubber or Neoprene, Ley Rubber’s fenders offer unparalleled high energy absorption properties to protect your assets.

Our range of Fender profiles are widely used in warehouses, supermarkets, garages and loading bay applications to effectively protect your facilities and to reduce your maintenance costs.

Protect your assets today with a manufacturer you can trust. Leading companies work with us for good reason so if you have a requirement and want to reduce costs, why not get in touch?


From window and door sealing gaskets, through to Curtain Wall systems, you need a partner you can rely on. A partner you can trust to advise and deliver the correct rubber gaskets for your exact requirement.

As a manufacturer of rubber gaskets for six decades, we not only engineer stock items but also bespoke made parts for a wide range of applications. Industries such as construction, transportation and many others trust and rely on Ley Rubber for high performing rubber gaskets.

Our huge range of gaskets have been developed in response to the demands of our customers and of course the changing market place. You will find our rubber gaskets in operation across many sectors, from door and window gaskets for vehicles to complex ladder gaskets and curtain wall systems, used on multi-storey buildings and large retail developments.

No matter how complex your requirements, our inhouse design and engineering team can fabricate exactly to your application. Typically, in industries like construction, rubber gaskets are manufactured in either EPDM, Nitrile, and natural rubber, but whatever your need, just talk to us!

Need support or advice? Don’t hesitate to get in touch.

As an engineering business with six decades of experience and know how, we are here to help you. Whatever your application or project you’re in safe hands with Ley Rubber.


If you are looking for expertise in Rubber Mouldings, you have come to the right place. Over the past 60 years and more, we have developed a huge range of standard moulds alongside hundreds of customer part owned tools including washers, suckers, buffers, seals and gaskets.

With unparalleled experience in transfer and compression mouldings, metal to rubber bonding and insertion processes, our team can help with your project.

Tooling itself is relatively inexpensive and is efficiently produced either in house or in conjunction with our mould makers using modern computer aided techniques.

Reasons to work with us:

  • We have a complete polymer range.
  • Products developed in hardness from 30°Sh to 90°Sh.
  • Over 1000 bespoke and standard tools.
  • Competitive Pricing.

If you have a requirement for moulding or just need some advice, contact us right now. We would be delighted to hear from you.


With over 1500 profile dies ranging from basic squares and cords to more complex weather sealing strips, co-extrusions and glazing channels, Ley Rubber are the market leader in Rubber Profiles.

You will find our profiles throughout a huge range of industries quietly and efficiently working and protecting applications and its users.

If you are looking for Rubber Profiles, here are just a few reasons for contacting us

  • Profiles provided via 10 different extruded polymers.
  • Hardness from 30°Sh to 90°Sh
  • Five extrusion processes
  • Over 6000 profile tools with 30 new shapes made every month.
  • Coiled, straight or cut to length.
  • Design and engineering expertise
  • Made right here in the UK.
  • Competitive Pricing
  • Fast production
  • Support and advice throughout any project.

Our scope of supply includes components manufactured in materials ranging from standard EPDM’s, Neoprene’s® and NBR’s to Silicone, PVC and Viton’s® that meet international standards.

When you think of Rubber Profiles, think of Ley Rubber. Contact us today and find out why so many companies and sectors rely on us.


With over 6 decades of experience, it’s no surprise we have honed our expertise in Rubber Tubing.  Universities, Schools, Colleges, Pharmaceutical, and Scientific Industries all rely on our exceptional tubing for their applications. Whatever your needs, we can help you. Select from extruded tubes from 1.2 mm inner diameter all the way up to 100mm and beyond.

Our tubing can be supplied in either straight lengths or coils in a variety of materials from EPDM, Nitrile, Flame Retardant Neoprene, PVC/Nitrile blends, Natural, Viton®, Food Quality White Natural Rubber and silicone.

We can provide standard fittings as well as tailormade solutions to meet your specific needs.

Reasons to contact us today:

  • 10 extruded polymers
  • Hardness from 40°Sh to 90°Sh
  • Five extrusion processes
  • Extensive size range
  • Coiled, straight or cut to length
  • Competitive pricing
  • Fast production

For all your tubing needs contact our friendly team today.


Silicone Extrusions are synonymous with invasive environments and so are designed to be highly temperature resistant, durable and hardworking sealing components. Our Silicone Extrusions are manufactured with precision and toughness in mind. Our parts are utilised in industries like food, pharmaceuticals and other environments where health and safety is of a paramount concern.

As such, we pay attention to other industry standards in our production, for instance using only FDA approved materials in the manufacturer of our silicone rubber parts.

As you would expect, your application and requirements drive our process. We can supply your Silicone Extrusion parts in diverse portfolio of colours, which includes a colour matching service, and we can supply the extrusions in various strengths of material depending on your application.

What you can be sure of is Ley Rubber will supply you with Silicone Extrusions, that are not only robust and hard-wearing, but meets your environmental demands, with health and safety at the core of the product requirement.

Having supplied Silicone Extrusions to so many demanding applications, like Oven Door Seals through to Silicone Tubing for laboratory use you can rely on Ley Rubber to meet your requirements.

Trust our 60 years of engineering knowledge and experience and contact us with your requirement today. You’re in safe hands with Ley Rubber.


Looking for sponge profiles? Here at Ley Rubber, we are able to supply Sponge Extrusions to any required shape or profile. Neoprene® sponge cord is available ex-stock in sizes ranging from 2.5mm diameter to 25mm diameter. Other sizes are available in polymers and even co-extrusions. Profiles and cords can also be joined into rings, frames or formed seals with either glued or vulcanized joins.

Reasons to contact us today!

  • 4 extruded sponge polymers
  • Densities from 0.35g/cm3 to 0.60g/cm3
  • Coiled or cut to length.
  • Can be glued or vulcanized joined.
  • Made right here in the UK.
  • Competitive pricing

Support and advice throughout any project

For any sponge extrusion requirement contact our team today!


With over 60 years’ experience, Ley Rubber are the trusted specialist manufacturer of rubber window seals.

From classic cars and vintage buses, to curtain wall systems, countless people and brands rely on our seals to protect their applications and transport from the elements. With an enormous stock range and bespoke manufacturing capability and incredible at source pricing, why go anywhere else for your glazing seals?

We supply rubber window seals and bespoke glazing solutions for multiple applications and industries from automotive, marine, and rail through to construction.

Our window seals are available in a wide range of profiles and sizes, what’s more they can be used with a number of glazing materials, such as acrylic, perspex as well as glass.

Call our design team today and we will be happy to help. We can help you right from the inception of an idea, to designing and manufacturing a rubber seal that exactly meets your requirements.

Whether you need a standard part, a bespoke rubber seal designed from concept or just some advice on your application, our team are just a phone call away and would be delighted to help you. Our design team can help you in every step of the process, from discussing your requirements, through to the manufacturing of samples. Why not contact us today and discover the Ley Rubber difference.