Vacuum glass preeminent for dew condensation prevention and the energy-saving effect is introduced.
The detailed technical know-how of vacuum glass "SPACIA" is introduced.
Epoch-making thermal insulation was realized by hybrid glazing "SPACIA-21"
The new product for sound reduction and anti-burglar
Examples of
Building
Using Spacia
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"SPACIA" is registered trademark of Nippon Sheet Glass Co.,Ltd.