• Wrapping an additional air-breathable but powder-tight fleece around the insulation core for better sealing process
• Heating and drying the insulation core before evacuation in order to reach an extremely low starting gas pressure and provide a long lifetime of the VIP
• Using the best high barrier films available on the market to secure a minimum increase of gas pressure and a long lifetime
• Consequent quality control of all materials entering production
• 100 % production control with va-Q-check before delivery

Any questions: Please ask for our guaranteed quality standards!