About us

Thermoseal Group Ltd

Thermoseal Group Limited is - Dedicated to Insulated Glass. The Group has been active in the window industry supplying to insulated glass (IG) manufacturers for over 40 years. It supplies the largest volume of spacer bar into the UK market from its 4 UK distribution centres based in Birmingham, Kent, Wigan and Belfast.

In total, the Group supplies approximately 2,500 components including: Spacer bars, Desiccants, Sealants, Georgian products, DecraLed decorative products, Glass Machinery, Tools and more. It's fleet of vehicles delivers to IG manufacturers in the UK and Ireland. In addition, the Group also now supplies to customers in 40 countries across 6 continents.

Thermoseal Group Wigan is the Group's Centre for Innovation and Manufacturing dedicated to producing highest quality, highest performance warm edge spacer bars (Thermobar Warm Edge Spacer Tube and Thermoflex Warm Edge Flexible Spacer) on a large scale. Its Birmingham site has an extensive injection moulding division dedicated to producing compatible fittings.

The Centre for Innovation and Manufacturing also houses the Group's Technical Centre which, as well as driving highest quality, it has all the latest equipment for R&D of next generation insulated glass components.

Thermoseal Group is dedicated to shaping the future of the insulated glass industry and is a member of the Glass and Glazing Federation and Bundesverband Flachglass (BF).

The Group's teams provide excellent service to customers and distributors worldwide.


Products

PIB Machines

PIB Machines

The Polyisobutylene or PIB Machine is used to apply primary PIB to the edge of spacer bar. The spacer bar is then applied to glass to create an initia...

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Production Line Gantry

Production Line Gantry

Various production lines can be made to order. Including press, glass washer and gantry. Left to right and right to left lines available.

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PU & PS Mixing & Silicone Dispensing Pumps

PU & PS Mixing & Silicone Dispensing Pumps

A range of one and two component sealing machinery and compatible nozzle guides. The range includes: •Handsealing units for one-component sealants ...

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Roller Press Machines

Roller Press Machines

This robust machine can be purchased as a stand alone piece equipment or specified within a production line.It automatically compresses the two panels...

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Sealed Unit Components

Sealed Unit Components

Thermoseal Group is the one-stop-shop for insulated glass (IG) sealed unit components, including: spacer bar and accessories (aluminium, warm-edge and...

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Sealed Unit Machinery

Sealed Unit Machinery

TGE (Thermoseal Glass Equipment), part of the Thermoseal Group, manufactures a superior range of glass machinery built specifically for the production...

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Sealed Unit Manufacturing

Sealed Unit Manufacturing

Thermoseal Group supplies a wide range of components for Sealed Unit Manufacturing.

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Sealed Unit Production

Sealed Unit Production

Thermoseal Group supply a wide range of components for Sealed Unit Production.

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Spacer Bar Alignment Racks

Spacer Bar Alignment Racks

Specialist racks with automatic alignment bar to align spacer bar within the glass sealed unit manufacturing process. The alignment station comprises...

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Spacer Bar Bending Cutting & Gas Hole Drilling

Spacer Bar Bending Cutting & Gas Hole Drilling

A range of manual and automatic spacer bar bending machinery, snips saws and cutting tools.

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Spacer Bar Gantry

Spacer Bar Gantry

Spacer Bar Gantry

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Spacer System

Spacer System

Spacer System

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Specialist Insulated Glass Components

Specialist Insulated Glass Components

Thermoseal Group is the one-stop-shop for insulated glass (IG) sealed unit components, a whole range of tools and sealed unit manufacturing accessorie...

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Test Equipment

Test Equipment

A range of equipment used for testing products and methods of construction throughout the glass sealed unit manufacturing process.

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Thermal Set Spacer

Thermal Set Spacer

Thermal Set Spacer

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Thermally Efficient Spacer Systems

Thermally Efficient Spacer Systems

Thermally Efficient Spacer Systems

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Thermoflex Warm Edge Spacer & Accessories

Thermoflex Warm Edge Spacer & Accessories

Thermoflex Warm Edge Spacer & Accessories. Please contact us today for more information.

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Thermoflex Warm Edge Spacer Testing

Thermoflex Warm Edge Spacer Testing

We have prepared a test kit ready for those purchasing Thermoflex or other foam spacers to use to test the activity of the desiccant which is impregna...

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Thermoseal Glass Insulation Machinery

Thermoseal Glass Insulation Machinery

Thermoseal Glass Insulation Machinery

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Tilting Tables

Tilting Tables

Vertical table to be placed at the end of the production line. Tables available with and without linear drive.

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Used Glass & Glazing Machinery

Used Glass & Glazing Machinery

A range of used glass and glazing machinery is held in stock at Thermoseal Group's head office in Birmingham. Please give us a call because our used...

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Vertical glass Cutting Machines

Vertical glass Cutting Machines

Vertical Glass Cutting Machines

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Warm Edge Spacer

Warm Edge Spacer

A range of Warm Edge Spacers including: Thermobar and Thermoflex.

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Warm Edge Technology

Warm Edge Technology

Up to 80% of energy loss through a window occurs at its edge. Warm edge products aim to minimize this energy loss. Warm Edge Technology refers to the...

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Water Treatment Machines

Water Treatment Machines

Water Demineraliser Unit: This unit contains crystals which remove Calcium, salts and other solids suspended in water. It connects easily to a hose an...

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Window Heat Loss Reducer

Window Heat Loss Reducer

An 'A' rated window means that there is theoretically no energy lost through the window. This saving is great, but insignificant if a glazed unit fail...

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Window Lead

Window Lead

Perma-Led, the original self adhesive lead strip as supplied for over 25 years. Click on the finish you require below to view all sizes available. Pe...

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Window Noise Reducer

Window Noise Reducer

Window Noise reducer

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Window Spacer

Window Spacer

Used to hold glass apart within a sealed unit, spacer tube helps to maintain its structural integrity. Thermobar is a rigid warm edge tube which is ma...

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News

Thermoseal Group has Issued a 7-Step Guide to Selecting a Quality Desiccant

Thermoseal Group has Issued a 7-Step Guide to Selecting a Quality Desiccant

The quality, performance, and application of molecular sieve desiccant in the manufacture of an insulated glass (IG) sealed unit is vital in helping t...

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Thermoseal Group Highly Rated by IG Manufacturers

Thermoseal Group Highly Rated by IG Manufacturers

If you speak to Thermoseal Group’s customers, you’ll hear that there are a multitude of reasons for its influx of prestigious awards. Its latest custo...

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Thermoseal Group Wins G21 Best Component Supplier Award

Thermoseal Group Wins G21 Best Component Supplier Award

Following another extremely busy year of investment in the Group’s infrastructure in addition to continual development of its Technical Centre and IG ...

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Thermoseal Group Wins Spacer Bar Manufacturer of the Year for the 2nd Year in a Row

Thermoseal Group Wins Spacer Bar Manufacturer of the Year for the 2nd Year in a Row

Thermoseal Group, the UK’s leading manufacturer of warm edge spacer systems and distributor of over 2,500 insulated glass (IG) components, has been na...

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Thermoseal Group Shortlisted for the Best Component Supplier Award

Thermoseal Group Shortlisted for the Best Component Supplier Award

The UK’s leading manufacturer and supplier of insulated glass (IG) components - Thermoseal Group - has been shortlisted for ‘Best Component Supplier A...

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Thermoseal Group to Sponsor the G21 Awards Champagne Reception

Thermoseal Group to Sponsor the G21 Awards Champagne Reception

Thermoseal Group will again sponsor the Glass and Glazing Industry’s G-Awards Champagne Reception, hosted at the prestigious London Hilton on Park Lan...

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Thermoseal Group is an International Fast Track 200 Business!

Thermoseal Group is an International Fast Track 200 Business!

As published in the twelfth annual Sunday Times HSBC International Track 200 league table, Thermoseal Group, the UK’s leading warm edge spacer manufac...

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Thermoseal Group Wins Spacer Bar Manufacturer of the Year 2020

Thermoseal Group Wins Spacer Bar Manufacturer of the Year 2020

Thermoseal Group, the UK’s leading manufacturer of warm edge spacer systems and distributor of over 2,500 insulated glass (IG) components, has been na...

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Thermoseal Group Ramps Up its Warm Edge Production and Increases its IG Component Stockholding

Thermoseal Group Ramps Up its Warm Edge Production and Increases its IG Component Stockholding

Following the purchase of its new 2-acre warm edge production site in Wigan, Thermoseal Group has invested significant additional funds in the extensi...

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Thermoseal Group Achieves the 6th Generation Investors In People Standard

Thermoseal Group Achieves the 6th Generation Investors In People Standard

Investors in People (IIP) accreditation is an outstanding achievement which leading UK warm edge spacer manufacturer, Thermoseal Group, announces is d...

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Thermoseal Group Now Supplies IG Components to 48 Countries in 5 Continents

Thermoseal Group Now Supplies IG Components to 48 Countries in 5 Continents

The demand for more energy efficient insulated glass (IG) components has been growing worldwide with the global drive for more energy efficient buildi...

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Spacer Bars, Document L, Energy Efficiency and Triple Glazing

Spacer Bars, Document L, Energy Efficiency and Triple Glazing

Thermoseal Group, the UK’s leading manufacturer and supplier of the largest volume of spacer bars for insulated glass (IG) sealed unit production, giv...

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Thermoseal Group Extends its Fleet of Delivery Vehicles

Thermoseal Group Extends its Fleet of Delivery Vehicles

As part of their commitment to providing an industry-leading service to its customers, Thermoseal Group has upgraded the first of its extensive fleet ...

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New 2 Acre Warm Edge Spacer Production Site in Wigan

New 2 Acre Warm Edge Spacer Production Site in Wigan

As part of Thermoseal Group’s strategy to become a world leader in warm edge spacer market, the Group has purchased a new 2 acre production site in Wi...

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Survey Results Show a Premium Customer Service by Thermoseal Group

Survey Results Show a Premium Customer Service by Thermoseal Group

It is easy to see that it’s not just Thermoseal Group’s award-winning products that keep its customers happy. The outcome of the Group’s 2019 Customer...

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Thermoseal Group to Celebrate a Decade of Sponsoring the G-Awards

Thermoseal Group to Celebrate a Decade of Sponsoring the G-Awards

For the 10th year in a row, are sponsoring the Glass and Glazing Industry’s G- Awards Champagne Reception, hosted at the prestigious London Hilton on ...

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Ever-Expanding Thermobar Warm Edge Spacer and Accessories Range

Ever-Expanding Thermobar Warm Edge Spacer and Accessories Range

Since the initial introduction of Thermobar Warm Edge Spacer in 2010, Thermoseal Group has been continually expanding its highest performance spacer r...

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Ian Duckworth Joins Thermoseal Group as Midlands Area Sales Manager

Ian Duckworth Joins Thermoseal Group as Midlands Area Sales Manager

Bringing over 30 years of experience working in the Glass and Glazing industry, both in manufacturing and sales roles, Ian Duckworth has joined Thermo...

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Introducing the NEW Responsive Website from Thermoseal Group

Introducing the NEW Responsive Website from Thermoseal Group

Following over 12 months of development, Thermoseal Group has launched its brand new multifunctional responsive website designed to provide an optimal...

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Thermoseal Group Win The G18 Customer Care Initiative of the Year Award

Thermoseal Group Win The G18 Customer Care Initiative of the Year Award

Following another extremely busy year of investment in the Group’s infrastructure in addition to continual development of its Technical Centre and IG ...

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Thermoseal Group Gains Worldwide Interest at Glasstec Düsseldorf

Thermoseal Group Gains Worldwide Interest at Glasstec Düsseldorf

Thermoseal Group reports a successful attendance at the Glasstec Exhibition in Düsseldorf 23-26 October 2018, both through enquiries at the Group’s 50...

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Raise a Glass to the G-Awards with Compliments of Thermoseal Group!

Raise a Glass to the G-Awards with Compliments of Thermoseal Group!

Thermoseal Group is sponsoring the Glass and Glazing Industry’s G18 Awards Champagne Reception, hosted at London’s prestigious Park Lane Hotel. The C...

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Join the Industries’ In-Crowd at the ThermoBAR in Düsseldorf!

Join the Industries’ In-Crowd at the ThermoBAR in Düsseldorf!

Thermoseal Group is set to host its popular ThermoBAR to coincide with the Glasstec 2018 Exhibition in Düsseldorf. Entertainment, food and drinks wil...

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Thermoseal Group is an International Fast Track 200 business!

Thermoseal Group is an International Fast Track 200 business!

As published in the ninth annual Sunday Times HSBC International Track 200 league table, Thermoseal Group, the UK’s leading warm edge spacer manufactu...

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Thermoseal Group Has Gone Paperless!

Thermoseal Group Has Gone Paperless!

Thermoseal Group has installed a new order tracking and delivery system which is the final stage in achieving a paperless sales order processing servi...

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NEW Thermobar Interbar in 22mm Profile

NEW Thermobar Interbar in 22mm Profile

Thermoseal Group, the UK’s leading manufacturer and supplier of warm edge spacer systems and over 2,000 insulated glass (IG) components, has introduce...

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Global Warm Edge Technology Awareness Extended with New Websites

Global Warm Edge Technology Awareness Extended with New Websites

After a successful year which shows a continual expansion in its export network, leading UK manufacturer and distributor of insulated glass (IG) compo...

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New DecraLed Website and Future Developments

New DecraLed Website and Future Developments

Leading UK insulated glass (IG) component manufacturer and supplier to the window industry, Thermoseal Group, has re-launched the www.decraled.co.uk w...

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Thermoseal Group – From Inception to Perfection

Thermoseal Group – From Inception to Perfection

The UK’s leading manufacturer and distributor of over 2,000 insulated glass components, Thermoseal Group, has introduced a brand new advertising campa...

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Thermoseal Group Pushes its Highest Performance Warm Edge Spacer for Export

Thermoseal Group Pushes its Highest Performance Warm Edge Spacer for Export

The UK’s leading manufacturer and distributor of two of the Industry’s highest performance warm edge spacers, Thermoseal Group, is due to showcase its...

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Videos

Thermoseal Group, the UK’s leading manufacturer of warm edge spacers and supplier of over 2,500 insulated glass (IG) components has launched a public video to showcase the advantages of its UK-manufactured highest performance Thermobar and Thermoflex warm edge spacers to homeowners. 

Social Media

Contact Us

Thermoseal Group Ltd

  • Gavin Way, Nexus Point
  • Off Holford Drive
  • Birmingham
  • West Midlands
  • B6 7AF

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