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7. How important is the glass spacer?
Very important.
The spacer is the thermal weak point of any window.
Unfortunately the widely used aluminium spacers have a negative effect on the heat value because of their conductivity. As an option Josko offers spacers of stainless steel or plastic, which contribute to an improved heat value.
The spacer is the thermal weak point of any window.
Unfortunately the widely used aluminium spacers have a negative effect on the heat value because of their conductivity. As an option Josko offers spacers of stainless steel or plastic, which contribute to an improved heat value.
