Triple Glazing Windows Ireland


Classic Window Replacements have introduced a range of high-performance triple glazing units where, with the inclusion of soft-coat Low-E glass, we can achieve a centre pane U-value as low as 0.6 in new triple glazed units. Classic offer a full 5 year guarantee on any replacement triple glazed units.

Our 36mm A-rated double triple glazing is made up of 4mm soft coat low-E glass, two 12mm Thermex warm edge spacer bars, which allows a thermal break from the outside, middle, and inside glass panes and finally a 4mm low iron white glass panes.

All of our A-rated high insulation triple glazed windows are filled with Argon gas, which adds another thermal barrier from the outside elements.

The process of sealing our triple glazed windows includes a dual PIB and Polyurethane seal. This will ensure our customers premium quality, durability, and argon-retention.

Our new triple glazed windows come in a variety of styles, tinted options, and glass designs, and some of our most popular triple glazing solutions include uPVC triple glazing, triple glazed aluminium windows, triple glazed sash windows, PVC triple glazed windows, and others.

At Classic, all our units are manufactured and installed with the goal of providing our customers in Dublin with the best triple glazed windows benefits. These include high performance, energy efficiency, insulation, top quality, and the best protection and safety levels.

Our manufacturing unit is licensed by Pilkington Energikare.

Triple Glazing
Triple Glazing flip

Please click on ‘Security Features’ to find out more information about bandit proof laminated glass, bullet resistant glass and toughened safety glass options.