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

Thermoflex Warm Edge Spacer

Thermoflex Warm Edge Spacer

A premium pre-desiccated flexible foam Spacer System available in black and grey in a range of sizes. Thermoflex is manufactured by Thermoseal Group, ...

Read More
Thermobar Warm Edge Spacer

Thermobar Warm Edge Spacer

Thermobar is Thermoseal Group's own manufactured warm edge spacer tube - a premium thermoplastic tube with gas diffusion barrier. It is available in b...

Read More
Desiccant

Desiccant

A range of high quality desiccant for use in the manufacture of insulated glass sealed units. In-house testing is carried out regularly to ensure that...

Read More
Sealant

Sealant

A variety of sealants used in the production of double glazed sealed units, including primary and secondary sealants. PIB, Hot Melt, PU, PS and other...

Read More
Gas Sealed Unit Accessories

Gas Sealed Unit Accessories

A range of accessories used in the production of gas sealed units, including collars, plugs, and gas corner keys. Thermobar gas plugs and collars ava...

Read More
Steel Spacer Bars

Steel Spacer Bars

Steel spacer bar often used in fire rated units. It is available in a range of sizes with bespoke corner keys to suit. Steel spacer can be used with ...

Read More
Georgian Bar & Accessories

Georgian Bar & Accessories

A wide range of Georgian bar, fittings and fabrications are available in a variety of colours and finishes. We have a comprehensive range of georgia...

Read More
Victorian Grille

Victorian Grille

Bar and fittings used to create the effect of traditional Victorian windows. 6mm and 8mm bar available in a range of colours with a comprehensive rang...

Read More
Decorative Glass Bevels & Lead

Decorative Glass Bevels & Lead

Range of DecraLed Glass Bevels, accessories, colour film, lead ,tools, resin and bevel adhesives used in the production of decorative windows.

Read More
Tools & Accessories

Tools & Accessories

Other products used in the manufacturing of glass sealed units such as glass protection tools, saw blades, staples, silicone pads, nozzle guides, glas...

Read More
Machine Ancillaries

Machine Ancillaries

We supply a range of ancillaries for insulated glass sealed unit manufacturing machinery. Please note that the products detailed on our website do n...

Read More
Chemicals

Chemicals

Chemicals used in the manufacture of glass sealed units such as cleaners, adhesives, and glass cutting oils.

Read More
Thermoseal Glass Equipment

Thermoseal Glass Equipment

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

Read More
Duplex Fittings for Thermobar

Duplex Fittings for Thermobar

Georgian Duplex fittings specifically manufactured for use with Thermobar. These duplex centre keys and edge keys enable sealed unit manufacturers to ...

Read More
Desiccant Test Kit for Thermoflex

Desiccant Test Kit for Thermoflex

Thermoflex warm edge spacer contains desiccant within the foam of the spacer. The test kit enables window manufacturers to determine the level of desi...

Read More
Muntin / Interbar for Thermobar

Muntin / Interbar for Thermobar

Muntin bar (Interbar) designed specifically for use with Thermobar warm edge spacer. Thermobar muntin bar is for use when replicating Georgian style w...

Read More
Argon Only Gas Fillers

Argon Only Gas Fillers

Argon Gas Fillers for high performance sealed unit production. These gas fillers are suitable for vertical filling of sealed units through two holes (...

Read More
Components required to make a sealed unit

Components required to make a sealed unit

Thermoseal Group is the UK’s leading supplier of insulated glass components and machinery for manufacturing glazing. The Group also manufactures Therm...

Read More
Decorative Glass Products

Decorative Glass Products

Range of Glass Bevels, accessories, colour film, lead ,tools, resin and bevel adhesives that can be used in the production of decorative windows.

Read More
Desiccant Dispensers

Desiccant Dispensers

Molecular sieve, or desiccant is kept fresh and dry in these sealed containers . It is then dispensed quickly and efficiently with little wastage. Aut...

Read More
Edge Deletion

Edge Deletion

Edge Deletion Machines for removing the low-e perimeter (softcoat) surface coating from the edge of a glass panel prior to its use in an insulated gla...

Read More
Energy Saving Technology

Energy Saving Technology

Energy Saving Technology

Read More
Energy Saving Window Spacer

Energy Saving Window Spacer

Energy Saving Window Spacer

Read More
Euroseal hotmelt Sealants

Euroseal hotmelt Sealants

Euroseal hotmelt sealants

Read More
Eurosiv pure 3A Desiccant

Eurosiv pure 3A Desiccant

Thermoseal Group's own high quality 3A desiccant which has been fully tested to prove its suitability and exceptional performance for use in the manuf...

Read More
Foam Spacer Georgian Fittings

Foam Spacer Georgian Fittings

Selection of Foam Spacer Fittings compatible with Thermoflex and Georgian bar. Please select the category below to view product sizes, further informa...

Read More
Foam Window Spacer

Foam Window Spacer

Foam window spacer

Read More
Gas Filling & Automated Perimeter Sealing

Gas Filling & Automated Perimeter Sealing

Gas Filling & Automated Perimeter Sealing

Read More
Georgian Bar Cutting & Assembly

Georgian Bar Cutting & Assembly

Georgian Bar Cutting & Assembly

Read More
Georigian Window Fittings

Georigian Window Fittings

Georgian Style window frames made to order. Some standard designs are available, but within the constraints of the systems we can make to your design....

Read More

30 of 89 Products

1 of 3 Pages

1 2 3

View all

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...

Read More
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...

Read More
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 ...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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 ...

Read More
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...

Read More
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...

Read More
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 ...

Read More
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...

Read More
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...

Read More
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...

Read More
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 ...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More
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...

Read More

30 of 161 News

1 of 6 Pages

1 2 3 4 5 6

View all

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

Page view stats for Thermoseal Group Ltd

Click-through stats for

Hide Statistics

Enquiry Form