Technical Data | Noise Control for Public Service Vehicles | Industrial & OEM | Products | Siderise

Siderise Noise Control for Public Service Vehicles – Technical Data

Version: 1.00 - Release Date: January 2019


Product Description

SIDERISE® PSV-NC-ECE is high performing insulation solution for chassis and engine bay applications that offer excellent acoustic and thermal properties whilst delivering compliance with fire and diesel ingress requirements to UN ECE Regulation R118. 
The material in addition to its mechanical consistency is able to deliver excellent CNC machined tolerances for cut parts in comparison to traditional specifications. 
As the material is not readily compressed it delivers consistent thermal and acoustic performance without degrading over time like some fibrous alternatives. 
The product is finished with a robust aluminium coated woven glass for durability, aesthetics and easy cleaning. 


• VCA – Class II Type Approval to Regulation 118
• Class ‘0’ fire rated to BS 476-6/7
• Excellent acoustic transmission loss performance 
• Good thermal characteristics
• Mechanically robust and delivers consistent performance over time

Fire Performance

​SIDERISE® PSV-NC-ECE has been developed to meet the requirement of Regulation ECE 118.02.

The product is tested for horizontal and vertical burn, plus resistance to diesel ingress.

Table 1 - Fire Performance

Test / Approval Result 
VCA Type Approval Class II 
Regulation ECE 118.02   
-Annex 6 Pass 
-Annex 7 Pass 
-Annex 8 Pass 
-Annex 9 Pass 

​Tested at (Exova) Warrington Fire


​SIDERISE® PSV-NC-ECE is environmentally
• It contains no Volatile Organic Compounds (VOCs) and no very Volatile Organic Compounds (vVOCs)
• Zero Ozone Depleting Potential
• Global Warming Potential of less than 5
• Recyclable

Additional Information

​The following information is available upon request or via download from the website: 

  • Safety Data Sheet

Technical Support

Internal Sales Team
T: +44 1473 827695

Ordering and Customer Service
M: +44 1473 827695

Technical Support
T: +44 1473 827695


The information in this datasheet is believed to be accurate at the date of publication. SIDERISE has a policy of continuous product improvement and reserves the right to alter or amend the specifications of products without prior notice. SIDERISE does not accept responsibility for the consequences of using the products described outside of the recommendations within this datasheet. Expert advice should be sought where there is any doubt about the correct specification or installation of SIDERISE products.

SIDERISE GROUP Lady Lane Industrial Estate, Hadleigh, IP7 6BQ. T: +44 1473 827695 E: W:

Published Version: PSV-NC-ECE_v1_20190812_1629