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Triple Glazing

Because glass takes up a large proportion of windows', French doors', or patio doors' surfaces, its quality and design impact the product’s final look and performance. With our precisely produced triple glazing, warm interiors and savings on utility bills can be relied on. Thanks to a range of options for additional soundproofing, security adjustments, and decorative finishes, the glass can be further customised to suit exact requirements. Just read on or head to the configurator to find out more today.

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The Key Features & Benefits

  • Triple glazing is purpose-designed to slow energy loss through windows' or doors' glass via conduction.
  • The glass helps to keep interiors at a stable temperature year-round, reducing carbon footprint and lowering costs related to heating or air conditioning units.

As a measure of the reduced heat loss through windows and doors, u-values, also known as the heat transfer co-efficient, are used. They define the amount of heat lost over one hour per square metre. The Ug-value refers specifically to the windows' or doors' glass.

  1. Multiple Panes
    Triple glazing is characterised by its three glazed sheets. Compared to double glazing that is constructed with two panes, the additional sheet makes triple-glazed units thicker and reduces energy loss via conduction.
     
  2. Spacing
    We offer two triple-glazed options for windows and doors: one with a lower Ug-value thanks to 18 mm of space between panes and another with a higher value due to less space. Larger spacing produces a lower u-value and more efficient triple glazing. The space can be set with an insulating spacer.
     
  3. Sealed Argon
    The spaces between panes are filled with argon. This is an invisible unreactive gas, which is denser than air and therefore better prevents energy loss. Durable rubber seals ensure the glazing is tightly secured to the frame or sash and help to prevent any draughts.
     
  4. Low-e Coating
    The glazed surfaces are finished in a low emission (low-e) coating, Made from an invisible metal oxide like silver, this coating reflects UV and infrared radiation that could otherwise cause interiors to become too warm and lead to wear and tear of furnishings.

Double vs Triple Glazing

Which Should You Choose?

The decision between a double or triple-glazed panel depends on several factors, including budget, regulations, energy saving aims, and installation location. 

For customers who are purchasing windows for basements that will be used for storage or who want good standard insulation for living spaces, double glazing can be sufficient.

With a quality profile, the glass can meet regulations like the UK’s 2023 Approved Document L where replacement windows can't have a worse u-value than those they replace and should have 1.4 W/(m²K) as a minimum. Double glazing tends to be cheaper than triple-glazed units and is lighter to install.

To save on utility bills, reduce carbon footprint, and maximise energy efficiency to achieve Passive House certificates, our experts recommend triple glazing. Although the glass comes with higher initial costs, it provides savings in the long run and gives improved soundproofing thanks to its thicker surface.

Tailor Panels to Perfectly Suit Your Needs

  • We specialise in supplying made-to-measure products that meet specific requirements. 
  • Our triple-glazed panels can be used for energy efficiency in windows, French doors and patio doors alike.
  • They can be adjusted during production in the following ways:

An invisible “silence foil” can be inserted between the panes during manufacturing to achieve the desired degree of soundproofing. With this acoustic glass, noise through windows and doors can be reduced by up to 45 dB, which is suitable for properties located as close as 300 m from an airport.

During production, the triple-glazed unit can be additionally laminated or tempered. Here an invisible PVB polymer foil is inserted between the panes, or the safety glass is put under much heat before being rapidly cooled. The panel therefore becomes more impact resistant and won’t break into sharp shards.

To add interest and character to property façades and interiors alike, an ornamental surface finish can be added as well as frosted options that add privacy and create secluded spaces.

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(17 ratings , Ø 4.8)
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