TL Board®


  • Premium thermal performance
  • High dimensional stability
  • Moisture resistant
  • Fast track, dry construction
  • BBA approved
  • Effective for building lifetime
  • Class 0 fire rating
  • Bevelled edged 

TL Board®

Thermal upgrading system for concrete decks

TL Board® offers the ideal solution to the increasing requirement for thermal upgrading of semi-exposed concrete decks both in the conversion and refurbishment of existing and new building constructions.


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  • A+ Green Guide Rating (BREEAM)
  • Premium thermal performance
  • Low thermal conductivity
  • Non-combustible facing board
  • High dimensional stability
  • Moisture resistant

  • Composite panel with 6mm non combustible, calcium silicate facing
  • Bevelled edged facing board
  • Ease of application and decoration
  • Plastic or metal fixings

Product and Application Guides

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Technical Data Sheets

  • TL Board®_Direct_Fixing_to_Concrete_Deck_TDS051 Download Email
  • TL Board_Fixing_Details_to_Soffit_and_Beam_Sections_TDS028 Download Email

Commercial Information

  • Sale_of_Goods_Terms_and_Conditions Download

Fire Protection Handbook

Third Party Certification

  • BBA Agrément Certificate - TL Board® - Insulated Soffit Boards - No. 09/4646 Download Email