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Frequently Asked Questions
Are there any problems with the glass inside? Having steam or going foggy?
Usually, we use 5mm+6A+5mm double glass. Our double glass is made professionally, ensuring no steam or fogging occurs between the layers.
Can I use 6mm single glass instead of 5mm double glass?
It is better to use 5mm double glass because: A) Sliding doors with single glass require too much silicone, which affects aesthetics; B) Double glass is significantly safer and more soundproof than single 6mm glass.
What is the difference between 90 degree and 45 degree connecting?
90 degree windows are connected by screws, while 45 degree windows are assembled by corner braces. The 45 degree style is a newer design that is easier to overhaul.
Do the doors and windows come with frames?
Yes, all doors and windows include the necessary frames for mounting on walls.
PVC vs Aluminum, which is better?
Both have advantages. PVC offers excellent insulation and is more economical, while Aluminum provides superior hardness, durability, and security.
What type of fly screens do you supply?
We offer three styles: roller style for casement windows, sliding style for sliding windows/doors, and folding style for casement doors. Materials include nylon, steel, and high-strength Kingkong net.