Timber Sheathing Board

Econic GPS board is a high quality, versatile, fire resistant sheathing for timber frame, closed panels, SIPS, pre-insulated panels and off site modular systems. UKAS tested and proven for fire, structure and hygrothermal performance

Key benefits


  • Euroclass A1 rated for reaction to fire
  • Excellent dimensional stability for airtightness
  • Weather resistant – will not delaminate or bow
  • Vapour permeable
  • Mould and mildew resistant
  • Severe Duty Rated for impact
  • Good wind loadings
  • High pull out strength – screw fix or nail
  • 100% non hazardous material
  • No risk of ‘Off Gassing’ – clean indoor air quality
  • Exceeds Category 1 racking strength
  • Easy to handle and cut on site
  • Verified low embodied carbon


  • To find out more about our timber sheathing boards, contact us on +44(0)141 883 3525 or send us an enquiry.