Thermoseal’s Global Expansion: Opening New Doors in Export Markets

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Expanding Horizons: Thermoseal Group’s Thriving Export Endeavor

In a significant move, the Thermoseal Group has set its sights on the burgeoning global export market. This expansion comes at a time when the world’s appetite for warm edge spacer bars is on the rise, coinciding with the company’s expansion of its UK operations.

A Solid UK Presence

“We’ve achieved a substantial foothold in the UK market as a trusted component supplier for sealed units,” highlighted Thermoseal Group’s Managing Director, Gwain Paterson. “However, our aspirations extend beyond these shores. To achieve our growth objectives, we are compelled to explore different markets, including international exports.”

Products Primed for Export

Thermoseal Group’s core offerings, the robust Thermobar and the versatile Thermoflex, are tailor-made for international markets. Notably, Thermoflex is in high demand due to the global need for flexible spacer bars.

Gwain Paterson elaborates, “Few companies worldwide produce such specialized products. We are observing governments worldwide enact regulations to enhance window efficiency, facilitating heat retention and rejection. This creates a remarkable opportunity for us. Furthermore, the automated production capabilities of flexible spacer bars align seamlessly with the needs of our international customers.”

Setting the Standard

The Thermoflex warm edge spacer boasts pre-desiccated flexible foamed spacers, complete with a gas diffusion barrier that minimizes gas loss from the unit’s edge. This product proudly carries the prestigious phA+ certification from the Passive House Institute, cementing its class-leading status.

To meet the burgeoning demand for high-performance flexible warm edge spacer bars, Thermoseal Group recently invested in a third twin-strand extruder for its Thermoflex line. This new addition works alongside two existing models and is capable of producing various Thermoflex thicknesses and air spaces efficiently. Notably, it significantly boosts production rates, outpacing the company’s existing equipment.

Commitment to Quality

Thermoseal Group, committed to ensuring product excellence, conducts rigorous onsite testing and maintains a state-of-the-art laboratory. This dedication guarantees the highest quality when delivering products to customers.

A Global Outlook

Gwain Paterson emphasized, “Our expansion aligns with the anticipated growth of triple glazing in the UK, but we are also responding to a remarkable surge in global demand. While the current global market for flexible warm edge spacer bars exceeds 800 million meters, experts predict it will soon reach the billions.”

Heading Thermoseal’s export division is Dietmar Maginot, responsible for managing a rapidly growing network of distributors. For inquiries, Dietmar can be reached at

For more information, please visit or call 0121 331 3955.

Source: Thermoseal Group with additional information added by Apazone

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