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The UK's number one choice of warm edge technology

Super Spacer® lets architects design boundary-pushing glass structures without compromising on performance.

From Alaska to Abu Dhabi, historic landmarks to ground-breaking new-builds, it’s helped bring some of the world’s most striking and ambitious designs to life.

World-class performance from the leading warm-edge spacer bar

Spacer bars separate the panes of glass in a double-glazed unit. Warm-edge spacers achieve that with modern materials that deliver exceptional thermal efficiency.

Since its invention, warm-edge has helped dramatically improve the thermal performance of buildings all over the world – and Super Spacer® has been leading the warm-edge market since 1989.


Unlimited possibilities with Edgetech’s flexible spacer bars

It’s Super Spacer®’s unparalleled flexibility that’s the secret to its success. Where using rigid spacers limits you to using traditional window shapes, without expensive bending machinery, Super Spacer® makes the most complex and unconventional designs possible with ease.

That’s why, when building designers want to create without restraints, it’s Super Spacer® they turn to.

TriSeal™ – the ultimate in endurance

For the most demanding commercial applications, we’ve developed Super Spacer® TriSeal™.

Its incredible strength makes longevity issues a thing of the past, while its flexible design allows it to move with the glass itself when subjected to strong winds or changing pressures.

TriSeal™ has excelled in some of the most stringent testing global construction has to offer.

At Fiva Glass in Norway, for example, the product was used to create a huge glass unit weighing nearly 312kg. Then, the unit was held aloft in an extreme shear test for 15 minutes, relying solely on TriSeal™’s pre-applied PIB sealant to keep it together – and once the test was finished, the two panes hadn’t moved at all.

Award winning warm edge technology

Passive House-approved thermal efficiency

Since 1989, Edgetech spacer bars have been helping architects deliver outstanding thermal efficiency.

Super Spacer®, Super Spacer® TriSeal™ Premium and Super Spacer® TriSeal™ Premium Plus have all been certified with the Passive House Institute for their exceptional thermal performance.

Is energy efficiency a key consideration for your next project? Does your client want to minimise their carbon footprint? Then you need Super Spacer®.

Super Spacer® – used by the best

What do Dubai’s Museum of the Future, Denmark’s eco-friendly Maersk Tower and the Eiffel Tower all have in common? They all use Super Spacer® TriSeal™.

Read about how some of the world’s most respected architects have used Edgetech innovation to push physical and technological boundaries to the limit:

If your next project demands both boundary-pushing design and exceptional performance, get in touch today!

WET foam spacer bars: small component, big impact

Click here for more information on manufacturing IGUs with Super Spacer® and TruPlas™ rigid spacer. We haven’t been named Spacer Bar Manufacturer of the Year four years for nothing!

  • Sound dampening technology

    Reduces external noise pollution by up to 2dB

  • SuperSpacer reduced condensation

    Reduces condensation by up to 70%

  • Thermally efficient

    Successfully tested from -15° to 125° C

  • SuperSpacer Benefit4

    More than 100 EN1279 Part 2 & Part 3 passes

  • SuperSpacer 40-year performance guarantee

    40-year performance guarantee

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