Low thermal conductivity
Ravatherm XPS X Plus RTM for Refrigerated Vehicles Designed to meet the needs of the refrigerated vehicle market
The Preferred Choice of Insulation for Manufacturers
Ravatherm XPS X PLUS RTM is the recommended core material in sandwich panels for walls, roofs and floors of refrigerated vehicles, cold stores, and containers. Renowned for its exceptional thermal performance, high compressive strength, and low water absorption, Ravatherm is the preferred choice of insulation for manufacturers in this market.

Benefits
Available in thicknesses from 25 – 120mm
High compressive strength-to-weight ratio
High resistance to water penetration
RTM is supplied with grooved surfaces to help achieve excellent bond strength to a variety of facing materials.
Supplied from stock in our Sheffield warehouse
Sheets can be supplied hot-wire cut to bespoke thicknesses and re-grooved upon on request.
We offer a full 5-Axis CNC machining service, where surface routing is required. We can accept customers own drawings in a variety of formats.
Standard Sheet Sizes
| Length x Width (mm) | Thickness (mm) |
| 2500 x 600 | 25 |
| 2500 x 600 | 30 |
| 2500 x 600 | 35 |
| 2500 x 600 | 40 |
| 2500 x 600 | 45 |
| 2500 x 600 | 50 |
| 2500 x 600 | 60 |
| 2500 x 600 | 75 |
| 2500 x 600 | 80 |
| 2500 x 600 | 90 |
| 2500 x 600 | 100 |
| 2500 x 600 | 120 |
| 2100 x 600 | 25 |
| 2100 x 600 | 40 |
| 2100 x 600 | 50 |
| 2100 x 600 | 75 |
| 2620 x 600 | 50 |
| 2620 x 600 | 90 |
| 2620 x 600 | 100 |
Truck Panels
The technical requirements for refrigerated truck bodies are defined by regulations and by economic considerations, which include the resale value of a vehicle.
To be cost effective, refrigerated truck bodies must be insulated effectively whilst also being lightweight and built with highly durable materials to last for decades. By choosing Ravatherm XPS X as a core material, it is possible to satisfy those requirements. Panels with Ravatherm core material have been used in the manufacture of floors, walls and roofs of refrigerated truck bodies for more than 25 years with proven success.
Ravatherm XPS X PLUS RTM is designed to meet the needs of the refrigerated truck market. All Ravatherm XPS products are produced in a range of thickness to meet the needs of the specific application. Panel Systems offer a comprehensive fabrication service to provide complete kits and/or components for the production of truck panels.
Installation
For information on best practices when installing Ravatherm XPS X products, please refer to Ravago’s comprehensive product brochure.
Our friendly and knowledgeable team are on-hand to offer expert advice and help.
Tel: 0114 275 2881
Fax: 0114 278 6840
Sales: sales@panelsystems.co.uk
General: mail@panelsystems.co.uk
NEED ASSISTANCE? Please contact us during office hours on 01909 774 914 or via the contact form.
For large orders and custom sizes of Ravatherm XPS X, please contact our dedicated Foam Fabrication and Distribution division on 01909 774 914. Alternatively, submit your enquiry through to sales@panelsystems.co.uk.
Downloads
Frequently asked questions
What is Ravatherm XPS X Plus RTM?
Ravatherm XPS X Plus RTM is an extruded polystyrene. It was first developed and produced in the 1940’s by Dow Chemical Company in the USA. The process of extruding polystyrene results in a material with uniformly small, closed cells and an unrivalled set of properties which make it ideal for insulation and also as a core in lightweight structural panels.
How does Ravatherm XPS X react to fire?
Ravatherm XPS X is rated Euroclass E under BS EN 13501-1 Reaction to Fire test. For more information regarding Ravatherm XPS X’s reaction to fire, please refer to Ravago’s comprehensive product brochure.
Why can I no longer buy blue Styrofoam?
The Dow Styrofoam RTM & XEnergy brand names have changed to Ravatherm XPS. This product is now manufactured by Ravago Building Solutions – Europe’s largest manufacturer of XPS insulation. The level of quality and availability has remained the same. If you have any questions regarding this name change, please contact our technical sales team.
Can I open a trade account?
Credit accounts may be considered for larger, or regular orders. Please contact our sales office for further details on 01909 774 914. Other payment methods include credit card through our online shop.
Contact us
Get in touch to find out more about pricing, or to discuss your requirements in more detail.
Please note: We specialise in supplying commercial manufacturers and trade customers. Unfortunately, we are unable to quote for most individual self-build camper van or motorhome projects.
Call us on 0114 249 5626