tilt-sliding door 1. Hemlock wood species . 2. Multi-lock point hardware . 3. Double/Triple glass . 4. CE certification. Specifications:1 ... insulation funtion4. Environmental friendly5. Energy saving GLASS Type: Float glass,Tempered glass,Laminated glass,LOW-E glass,Coated glassColor:Clear, Blue, Grey, ... 12A+5mm,6mm+9A/12A+6mm,gas filledStandard Laminated Glass: 5mm+0.38PVB+5mm,5mm+0.76PVB+5mm ...