A superior technology designed to minimise energy loss through your windows

Benefits of Thermoflex Warm Edge Spacer and Energy efficient windows for Specifiers, Architects and Builders

Manufacture superior glazing units with Thermoflex warm edge spacer

Thermoflex Warm Edge Spacer for Window Installers and Fabricators

Homeowners can reduce heating bills with Thermoflex energy saving windows

Warm Edge Double & Triple Glazing

Building Regulations & Window Energy Ratings

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Window performance

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Data Sheets

Thermoflex Warm Edge Spacer

> Thermoflex Desiccant Test Kit

What is Thermoflex?

Thermoflex elastomeric foam rubber is superior to EPDM in terms of its better UV stability, longevity within a sealed unit with no blistering or cracking, and there are no volatiles within the product.

Thermoflex has one of the best thermal conductivity values of spacer systems available. It can be exchanged within current Window Energy Ratings (WERs).

Thermoflex is manufactured by UK leading manufacturer

and distributor Thermoseal Group, and is subject to the Group's own exacting standards. Rigorous testing and quality control is performed within Thermoseal Group's own Innovation Centre.

Thermoflex complies with EN1279 & E2190-10 standards.

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