Thermoseal Group Ltd

Thermoseal Group is dedicated to insulated glass, with its own innovation centre developing new insulated glass components with a focus on energy efficiency. The Group manufactures warm edge spacers in the UK, as well as many other insulated glass components. Supplying over 2,500 insulated glass components, including: sustainable warm edge spacers, aluminium spacer bars and steel spacer bars and accessories; Victorian grille; Georgian style window components; molecular sieve desiccant; sealants; lead; decorative glass bevels and accessories; adhesive tapes; tools for glazing manufacturing, and most other items required for sealed unit manufacture.

Showing 13 of 23 Products
  1. Aluminium Super Saving Windows

    Aluminium Super Saving Windows
    Aluminium bar for insulated glass sealed unit manufacturing.
  2. Corner Keys

    Corner Keys
    Corner Keys for Thermobar and aluminium spacer are available in corresponding sizes and in a range of colours.
  3. Decorative Bevels

    Decorative Bevels
    An extensive range of decorative bevels for insulated glass are available from Thermoseal Group. Range includes fanlight bevels, diamond bevels, coloured bevels, glue chip bevels, border bevels, brilliant cut bevels, door/corner bevels, letter/number bevels.
  4. Decorative Film

    Decorative Film
    Range of decorative colour film for insulated glass including translucent films and clear obscure.
  5. Edge Deletion Machine

    Edge Deletion Machine
    Semi-automatic edge deletion machine for removal of low-e coating at the edge of a glass panel.
  6. Gas Keys

    Gas Keys
    Gas corner keys for Thermobar and aluminium spacer bar are available in the full range of sizes and in various colours. Using gas corner keys is a convenient method of gas filling without needing to drill a hole through the spacer.
  7. Georgian Style Window Components

    Georgian Style Window Components
    A range of Georgian bar and fittings for the production of Georgian style sealed units. Georgian bar comes in sizes 18x5mm, 18x8mm, 25x8mm, and 45x10mm. A wide range of colours are available including woodgrain effect finishes. Compatible fittings include centre keys, anti-rattle buffers, edge keys, duplex fittings, Interbar and fittings. Aluminium or plastic surface mount bar is also available.
  8. Lead and Accessories

    Lead and Accessories
    Perma Led self adhesive lead strip is available in a range of finishes for the decoration of insulated glass. Types of lead available include Traditional Oval Lead, Traditional Flat Lead, Antique Oval Lead, Brass Oval Lead, Ebony Oval Lead, 20/20 Lead, and Heritage Lead.
  9. Machine Ancillaries for Glass Manufacturing

    Machine Ancillaries for Glass Manufacturing
    Range of IG Machine Ancillaries available including for cutting tables, edge deletion, glass washing machines, and sealant machines.
  10. Thermobar Warm Edge Spacer Tube

    Thermobar Warm Edge Spacer Tube
    Thermobar is a premium quality warm edge spacer bar for use in the manufacture of insulated glass (IG) units. Thermobar is the preferred spacer bar for many sealed unit manufacturers due to its superior thermal conductivity values and handling properties. The spacer is manufactured using high performance engineering plastic and is well suited for corner bending on a bending machine. Staple fittings for Georgian window patterns can also be easily applied without the bar splitting or cracking. Other features of Thermobar include a gas/moisture barrier tape suitable for use with gas filled units, and tapered perforation holes to allow desiccant to breath and prevent dust ingress. A range of bespoke fittings are available including gas corner keys, gas plugs, gas collars, straight connectors, duplex centre keys and edge keys, and Thermobar Interbar centre keys and edge keys.