Thermeco' s EC55TB Thermal Break Bi-fold Series is available as inward or outward folding doors. Incorporating Thermeco's innovative Thermal Break technology. Whisper quiet aluminium hinges with stainless steel pin and backing plates help create our ultra-strong hinges. A rebated sill option is available for suitable applications.

Product Features:

• Frame width of 78mm
• Can achieve a U-value of 1.7
• Thermal Break technology
• 45 degree mitred corners
• Double Glazing available
• Maximum width is 900mm per folding wing.
• Drainage is inbuilt into the aluminium frames.
• ​Available inward or outward.

Available in:

Bi-Fold