2000,2400,2500mm length, customizable according to balcony size 
Efficient heat collection and effective insulation 
Film absorption rate 297%, reflectivity ≤ 12%, industry-leading technical parameters 
Adopting seamless frame backboard closed breathing system technology, the insulation performance is improved by more than 15% 
Innovative metal elastic sealing technology (EPDM) for higher sealing performance and lifespan 
Quality assurance for anodized, black chromium, and blue film board cores 
Enhanced windproof and stable groove, installed on the balcony for greater stability and safety 
Polyurethane foam+infrared reflective film insulation