Glass fibre cords and tapes
A braided glass fibre seal used for thermal sealing of fireplace insert doors and stove doors. Available as a round cord and as a self-adhesive tape for sealing glass panels.
See detailsmelting point > 1600°C
Ceramic cords and tapes
Ceramic insulating cords braided from yarn based on ceramic fibre with a melting point above 1600°C. The few-micron fibre is spun with added reinforcement from glass thread and heat-resistant wire.
Technical parameters
| Parameter | Value |
|---|---|
| Fibre composition | Al₂O₃ approx. 45%, SiO₂ approx. 55% |
| Melting point | above 1600°C |
| Yarn weight | 500–1000 tex |
Frequently asked questions
What is the maximum operating temperature of the ceramic cords?
The fibre has a melting point above 1600°C.
What is the RadFire ceramic seal made of?
Ceramic fibre yarn (Al₂O₃/SiO₂), reinforced with glass thread and heat-resistant wire.
See also
Ceramic mats +1200°C
Refractory mats made from high-purity amorphous ceramic fibre, free of organic additives. Designed for building lightweight, high-performance insulation resistant to thermal shock.
See detailsCooperation
Growing in the fireplace or heating industry? Let’s talk
We welcome cooperation with boiler manufacturers, wholesalers, heating technology and fittings companies, and the fireplace industry at large.