IGU type | Number of insulating layers | Scheme | Sound-proofing in dB | Coefficient of light permeability |
---|---|---|---|---|
Common 1k (24mm) | 1 | 4M¹-16-4M¹ | 28-30 | 82% |
Energy saving 1k (24mm) | 1 | 4M¹-16-4i | 28-30 | 79% |
Multifunctional 1k (24mm) | 1 | 4M¹-16-4LGC | 28-30 | 76% |
Common 1k (32mm) | 1 | 4M¹-24-4M¹ | 28-30 | 82% |
Energy saving 1k (32mm) | 1 | 4M¹-24-4i | 28-30 | 79% |
Multifunctional 1k (32mm) | 1 | 4M¹-24-4LGC | 28-30 | 76% |
Common 2k (24mm) | 2 | 4M¹-6-4M¹-6-4M¹ | 32-34 | 73% |
Energy saving 2k (24mm) | 2 | 4M¹-6-4M¹-6-4i | 32-34 | 70% |
Multifunctional 2k (24mm) | 2 | 4M¹-6-4M¹-6-4LGC | 32-34 | 67% |
Common 2k (32mm) | 2 | 4M¹-10-4M¹-10-4M¹ | 35-37 | 73% |
Energy saving 2k (32mm) | 2 | 4M¹-10-4M¹-10-4i | 35-37 | 70% |
Multifunctional 2k (32mm) | 2 | 4M¹-10-4M¹-10-4LGC | 35-37 | 68% |
Common 2k (36mm) | 2 | 4M¹-12-4M¹-12-4M¹ | 35-37 | 72% |
Energy saving 2k (36mm) | 2 | 4M¹-12-4M¹-12-4i | 35-37 | 73% |
Multifunctional 2k (36mm) | 2 | 4M¹-12-4M¹-12-4LGC | 35-37 | 67% |
Common 2k (44mm) | 2 | 4M¹-16-4M¹-16-4M¹ | 35-37 | 73% |
Energy saving 2k (44mm) | 2 | 4M¹-16-4M¹-16-4i | 35-37 | 68% |
Multifunctional 2k (44mm) | 2 | 4M¹-16-4M¹-16-4LGC | 35-37 | 67% |
Shockproof 1k (24mm) | 1 | 9T-11-4i | 34-36 | 78% |
Shockproof 1k (32mm) | 1 | 9T-19-4i | 38-40 | 78% |
Shockproof 1k (32mm) | 1 | 9T-19-4LGC | 38-40 | 75% |
Shockproof 2k (36mm) | 2 | 9T-9-4M¹-10-4i | 38-40 | 69% |
Shockproof 2k (44mm) | 2 | 9T-13-4M¹-14-4i | 38-40 | 69% |