Due to the low cost of raw materials and ease of processing,UPVC(Vinyl) are increasingly being used in window and door materials.The uPVC frame windows and doors are usually cheaper than those made of aluminum or wood.However,the uPVC is not as strong as aluminum or steel, so the frames of uPVC doors and windows are usually reinforced with steel inserts. The uPVC frame windows and doors are usually cheaper than those made of aluminum or wood.
If the temperature gets lower, the window seal may separate from the window, resulting in poorer thermal insulation,Of the many materials used for window and door frames, UPVC performs the worst in cold temperatures, working fine above -10 degrees Celsius,not suitable for use in countries with cold climates.
Post time: Apr-21-2022
