Get A QuoteShop


Fineo Logo

Introducing FINEO, the advanced new ultra thin vacuum glazing.

Easily retrofitted into existing timber window frames, ultra-thin Fineo affords period and heritage homes the opportunity to enjoy modern warmth and comfort, without impacting their outward appearance.

A mere 6.7mm in depth, Fineo’s amazing thermal performance is 8 times better than single glazing, 42% more efficient than double-glazing, and, incredibly, offers a 12.5% improvement on triple glazing. And with its superior light transmission, you also enjoy a lighter, brighter home.

Fineo Logo
Fineo benefits

The Benefits of Fineo

  • 12.5% more efficient than triple glazing
  • 8 times more efficient than single glazing
  • Ultra-slim profile of just 6.7mm (1/4”)
  • U-value as low as 0.7 W/m2K
  • Exceptional acoustic properties
  • Can reduce draughts, cold spots & internal condensation
  • Perfect for retrofitting into existing timber frames
  • Lead free & 100% recyclable
  • High light transmittance
  • New extended 20 Year guarantee

Sash window upgrades
Sash windows Dublin

Enjoy A Warmer, Quieter, Greener Home

Fineo units combine Panasonic’s expertise in display-related technology with AGC’s know-how in glass processing to produce glazing units with thermal and acoustic insulation properties as good as or even better than triple glazing.

Fineo provides a U-Value of just 0.7 (8 times better than single glazing) in an ultra-slim profile.

Compared to single glazing, Fineo provides a reduction in noise levels – representing a perceived volume reduction of 34%.

Energlaze offers a market leading guarantee of 15 years against unit failure.

Sash 6 over 6

How Does New FINEO Vacuum Insulated Glazing Compare To Some Traditional Glazing?

comparison table


  • 8 Times more efficient than single glazing and 12.5% more efficient than a 36mm triple-glazed unit.
  • Slightly better light transmission than double-glazing and better light transmission than triple glazing.
  • 34% perceived noise reduction compared to single glazing and 18% better than double and triple glazing.
  • Better solar gain when compared to triple glazing and just slightly less effective than double glazing.
  • Manufactured in Belgium. Available in Ireland through Energlaze in 4-6 weeks.

Download A Brochure

Timber Sash Gallery