Product Focus

Timb Plas

It’s no secret that over time, wood will rot, swell, warp and degrade when exposed to moisture.

By replacing timber with TimbPlas on projects where moisture may cause problems in the future, you’ll see how it feels to truly fix and forget.

With its lifetime guarantee, TimbPlas offers you peace of mind as well as consistently engineered quality and versatility that wood simply cannot deliver.


Adding the finishing touch to your extrusion couldn’t be easier, and
we wrap and foil every extrusion on site – offering a truly bespoke service.

Rocal prides itself on choice. With a huge variety of different coloured and
textured foils to choose from, we’re confident our technical engineers can
achieve the perfect match every time.

Extrusions Products



As one of the UK’s only plastic extruders with in-house tooling
capabilities, we are able to develop and produce custom plastic
extrusions to your exact specifications more quickly and cost
effectively that the competition.

Our experienced team can help specify, design and produce
custom plastic extrusions to perfectly suit your desired

rigid plastic extrusion tubing


A bespoke extrusion may not always be required, and that’s why
Rocal produce a wide range of standard plastic profiles ready
to order. We have the tooling available to produce a variety
of standard plastic profiles, enabling us to turn your order around quicker and more
cost effectively than many of our competitors.



Specialist Design Service

Our experienced team can take your initial design concepts and develop a bespoke plastic extrusion that perfectly fits your desired application. From specifying the ideal blend of polymer to developing tooling and agreeing manufacturing processes, our team can quickly and cost effectively bring your vision to life.

Short Lead Times

We keep large volumes of our standard profiles in stock and our own in-house tool making facilities mean we can quickly and cost effectively produce bespoke profiles and components at short notice.

Versatile Manufacturing

We can supply plastic extrusions in almost any length and are happy to accommodate both small production runs and industrial size orders.

Fast Nationwide Delivery

Our own national distribution fleet allows us to deliver on time, every time, at very little cost to our customers. By choosing Rocal Extrusions you can enjoy peace of mind that your plastic extrusions will arrive on time, every time.

A Complete Service

By working with a plastic extrusions manufacturer who offers such a wide variety of secondary operations, as well as offering custom tooling in-house, you’ll benefit from Rocal Extrusion’s expertise across all your plastic extrusion requirements.

Inside Pictures

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