The door has opening,closing,locking,ventilation,light transmission,insect prevention,sound insulation,heat insulation and good waterproof performance.
Lightweight structure,easy installation and use,firm and durable.
The window is used in RV or buildings,
Different installation frames are suitable for different wall thicknesses;
Total applicable range of wall thickness: 30-80mm.
The main board of the traction boards is made of high quality UV-stabilized reinforced nylon to deliver better traction and durability, and ensure reliable performance during recovery.
