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Triple glazing supplier to Liverpool and the North West

Virtually NO heat loss!

Don't let heat escape through your windows. Contact Sureseal windows in Liverpool to speak to a trusted triple glazing supplier.


How does triple glazing work?

Before we take a look at the apparent benefits of triple glazing, first, you have to understand how the glass in windows links in with the property's energy efficiency. Firstly, there is direct heat loss, typically measured in u-values, basically the loss of heat over a particular area measures in time. The slower the heat escapes, the better. In recent years glass manufactures have achieved better results with Low-E (low emissivity) glass such as Pilkington K Glass (Hard Coat) or Saint Gobain's Planitherm (Soft Coat), which is a coating to stop energy escaping.
Adding another pane of Low-E glass helps the u-value of the triple glazed unit, adding another barrier to stop heat escaping out of a room.


We use a warm-edge spacer bar, which acts as a thermal break inside the unit, preventing the transfer of cold air into the room and warm air out of the room, thus reducing the risk of condensation, most of the heat lost from a window travels through the edge of the glass, the warm-edge spacer not only helps, as its name suggests, keep the edge of the unit warmer.
We fill the cavities of these triple glazed units with inert gases, such as Krypton or Argon, which helps create insulating pockets, thus improving insulation levels.

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Benefits of triple glazing:

  • Insulate against heat loss

  • Resist extreme changes in temperature

  • Efficient noise reduction

  • Keeping moisture and rain outside

  • Creating a safe and secure environment

  • Giving you a standard 10-year guarantee

  • Saving money on your energy bills

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Our suppliers for triple glazing

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Inliten Frames – How it works:

They are designed with several internal chambers within the profile system.
Each chamber acts as a barrier against heat loss from inside the home and against cold air from coming inside.
This ensures the frame itself offers superior thermal efficiency
Using a 40mm unit with double argon gas

For your local triple glazing supplier in Liverpool. Contact Sureseal Windows on 0800 056 1176