Clear fire rated coating system for natural timber.
Substrate | Interior Timber
Surface Rating | Group 1-S / Group 1/ 30-60 mins FRR
Substrate Thickness | > 8mm for Group ratings
Substrate Density | > 338kg/m³ for Group ratings

Fireshield® TimberClear is a waterborne intumescent basecoat for the protection of interior timber surfaces to Group 1-S/Group 1 and structural timber members up to 60 minutes FRR from cellulosic fires in interior dry environments. It must be used with TimberClear Top Coat as part of the full system.

  • Thin film technology, quality clear finish.
  • Environmentally friendly with zero halogens.
  • Simple on-site application.
  • Low odour, low VOC.

  • Applied to natural timber as thin as 8mm.
  • Timber can be stained any decorative colour before the TimberClear application.
  • Simple two-coat system for most ratings.
  • Can be used for 30 and 60 mins FRR on structural timber.


At A Glance  
Waterborne intumescent basecoat
Fire Protection
Group 1-S /Group 1 up to 60 minutes FRR
Volume Solids
65% by volume
40 grams/litre
Zero Halogens
Install Location
Interior Dry Areas
Masterspec section 6743FS or contact Fireshield direct for assistance.


  • Group 1-S solution in New Zealand compliant with the New Zealand Building Code Clause 3.4(a) complying with C/AS2-C/AS6.
  • Group 1 solution in Australia compliant with the National Construction Code 2022, C1P4 for Class 2-9 Buildings using Codemark CM-30071.


For more details about installation, environmental conditions and timber substrates go to the Technical or Applicators Portal.


Related Products:

 Click on the image to go to the page


Specify and Order TimberClear Online