Sponge Underlay

About Sponge Underlay

The safe way to secure your project’s ground conditions.

TPA’s Sponge Underlay System is produced from partly recycled materials and provides aluminium panel installations with key critical ground protection and cushioning, non-skid panel cushioning, area padding and sealing for sound and vibration absorption.


Designed To Look After Your Contract.

  • Wide load bearing temporary access sponge underlay laid directly under aluminium roadway & walkway installations for all ground conditions
  • Roll & mat based systems for maximum strength & durability
  • Rapid deployment - quick and easy to install
  • Open cell allows for transfer of air
  • Excellent tensile strength and resistance to compression 
  • No Class I or Class II ozone-depleting substances
 

Unrivalled Application & Capability

  • Large Stockholding of sponge underlay systems
  • Suitable for a vast spectrum of ground conditions and access requirements