1. Standard system window design, safe and beautiful, with good sound insulation, heat insulation, water tightness and air tightness performance. R3.5 corner protection design for safety protection
2. Made of 6063-T5 primary aluminum material with a wall thickness exceeding the national standard of 1.8MM, it features good strength, no deformation and high durability
3. Automotive-grade EPDM (Ethylene Propylene Diene Monomer) rubber strips are durable, corrosion-resistant and have excellent sealing performance. The isobaric rubber strip welding process ensures a better seal
4. Automotive-grade float double tempered glass, transparent and bubble-free, safer
5. German HOPPE handle, German SI Sigilia, is beautiful and fashionable, with outstanding durability
6. The pin glue injection corner joining process ensures stronger firmness and sealing performance
7.25.3mm ultra-wide nylon thermal insulation strip, increasing the heat resistance distance
8. The frame is reinforced, and the connection points of the profile flash are thickened to prevent the outer frame from deforming
9. The sealing process of the centerbar pin has been enhanced, with the addition of nylon injection blocks to improve the sealing performance at the centerbar end
10. Anti-collision corner guards inside the fan ensure your safety.
11. The glass slot depth is 29mm higher than the national standard, ensuring safety and stability