Here is some detail information about floor spring doors   1. Profile: aluminium alloy, Alu6063, thermal break and aluminum profile with wood clad is also a great option for the clients.   2. Profile thickness: 2.0mm,and thickness bigger than 2.0mm is avaiblable but cost more time.   3. Surface treatment: anodized, electrophoresis, powder coated, PVDF.   4. Glazing:   A. single glass: 5mm/6mm/8mm (normal/ tempered glass)   B. double glazing: 5mm+ 6mm/9mm/12mm(argon gas) +5mm-low e glass   C. laminated glass: 5mm+ 0.38/0.76/1.52PVB+5mm   D. coated glass   E.Translucent glass is the best option for partition room doors   5. Hardware: both German and Chinese hardware are available.   We can supply with the doors according to your options.