Cost-effective, Pre-finished Insulated Panel for All Glazing Systems

Styroglaze – An insulated infill panel comprising plastisol steel bonded to a core of Ravatherm XPS insulation, Stryroglaze is a cost-effective pre-finished insulated panel for all glazing systems. Styroglaze’s low maintenance surface gives excellent durability against UV light.


Supplied to bespoke sizes

Over 20 standard colours available to choose from

U Values as low as 0.15 W/M2K can be achieved


Weight8.9 kg/m2 for 28mm thick panels with 0.5mm faces

12.0 kg/m2 for 28mm thick panels with 0.7mm faces
Panel TolerancesLength / width: +/-2mm. Thickness: +/- 1.0mm
U-Value0.98 w/m2k for 28mm panels with 0.5mm / 0.7mm faces
Reaction to fire (EN 13501-1) for the Ravatherm coreEuroclass E. Please contact us if you require panels with a non-combustible core. Please also see our range of A2 classified FR-A panels.
Ravatherm CoreRavatherm XPS has the following performance data:

Thermal conductivity: 0.031 w/mK

Compressive strength: 300 kpa


Styroglaze is an insulated panel comprising plastisol steel bonded to a Ravatherm XPS core. Panels are suitable for use in Pvc-u, aluminium and timber glazing systems for low-rise residential, education and commercial applications.


For specific installation guidance, please contact us on 0114 249 5626.

Our friendly and knowledgeable team are on-hand to offer expert advice and help.

Tel: 0114 275 2881
Fax: 0114 278 6840


For pricing and ordering, please forward details of your required panel type, sizes & quantities to If you wish to discuss your requirements beforehand, please contact our team on 0114 249 5629.

Frequently asked questions

Can I open a trade account?2023-08-02T09:18:52+01:00

Credit accounts may be considered for larger, or regular orders. Please contact our sales office for further details on 0114 249 5626. Other payment methods include credit card through our online shop.

What is the fire performance of Styroglaze?2023-08-02T09:18:22+01:00

The Ravatherm core of Styroglaze has a rection to fire classification of Euroclass E when tested to EN13501-01. If your project has non-combustible requirements, please take a look at our FR-A non-combustible Architectural panels.

Where is Styroglaze manufactured?2023-08-02T09:19:09+01:00

Styroglaze is manufactured at our factory in Sheffield.

Contact us

Get in touch to find out more about pricing, or to discuss your requirements in more detail.

Get in touch to find out more about pricing, or to discuss your requirements in more detail.

Call us on 0114 249 5626

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