Brief Description:
Product Description3
1. Tempered double insulated glass (5G+11+5G+11+5Low-E)
2. German double film
3. German main material
4. 5 cavity structure, profile thickness 70mm
5. 45 ° seamless welding or 90 ° HFL welding
6. German imported TPE sealing strip (automobile level)
7. Outdoor sealing water board (standard 66mm wide)