All our windows A rated insuring optimum performance. Standard features – high security multi point locks, internally glazed(glass can only be removed from the inside) & fully welded for a strong structure.

We have a full range of colour options, to choose from.

Sash Windows

Sash windows are very attractive and styles they offer high level of security and increased energy efficiency and sound insulation.

Triple Glazing

Modern windows are being constructed using three panes of glass, hence the name triple glazing.

Triple glazed windows are even more energy-efficient than modern double glazing. The thermal insulation benefit is clearly visible through the additional pane of glass and gas filled cavity.

There are three reasons why you should consider installing triple glazed windows:

1. Use less energy and save even more on heating bills – triple glazed windows have an optimised energy balance to maximise cost savings. Triple glazing allows a high level of solar heat gain, capturing warmth from natural daylight and drawing it into your home. This is combined with exceptional thermal insulation properties with triple glazed windows having a very low U-value* to keep the heat in during night and day. The outcome is a window that well exceeds the current maximum “A” window energy rating achieving the maximum A+.

2. Maximum comfort – the thermal efficiency of triple glazed windows ensures that cold spots are eliminated. Triple glazed windows can also be optimised to deliver excellent thermal acoustic performance – minimising noise levels from outside.

3. Enhanced security – the extra pane of glass in triple galzing provides greater security for your home.

Triple glazing is well established in many parts of Europe and is becoming increasingly popular in Ireland. Windows are one of the most exposed parts of a house. According to the Energy Saving Trust, a staggering 26% of all domestic heat loss escapes through the windows. Installing energy-efficient windows is essential to help keep the cost of energy bills down.

Double glazed windows  provide a highly energy-efficient solution that can save you money on your heating bills. However, triple glazed windows provide the ultimate in energy efficient performance, exceeding the best performing double glazing windows. Rising energy prices mean that it has never been so important to save as much as possible on your heating bills. Installing triple glazing will also reduce your carbon emissions.

Leinster Quality Windows Glazing Options have been designed to provide you with a selection of window configurations, including double and triple glazed options that offer the most appropriate performance characteristic to suit your living requirements.