The market for frameless balcony windows is a mixture of good brands and expensive prices. There are also roadside aluminum alloy plastic steel window processing shops that also serve as frameless windows. It is really difficult for ordinary consumers to distinguish what they should buy. Here I will teach you a few points for your reference:
First: the main profile - because there is no frame for the frameless balcony window, the weight mainly depends on the upper and lower tracks - that is, the aluminum alloy profile is supported. In Xiamen, where typhoon weather is frequent, the upper and lower profiles must be thick enough, that is, 3mm, instead of 2.0 or 2.5.
Some of them are very dangerous to use glass toughening in large stores.
Third: accessories, especially wheels, should use stainless steel bearing silencing wheel instead of nylon wheel, because the smoothness of nylon wheel is not good, and it is easy to age. Once it is broken, the window will fall off, and the danger will be great.
If the window is smooth and smooth, it is important for the craftsman to make the window frame smooth, because the craftsman has no experience in making the window frame. It is suggested that the payment should be made after the installation of the frameless balcony window is completed, after careful acceptance.
Fifth: credibility - and finally, we must find a reputable and experienced manufacturer, and the best is direct sales, so that the price can be relatively low. Although the quality of building materials city is relatively guaranteed, the price is expensive. If you spend more time and find direct selling manufacturers (brand products in building materials city are generally provided by these manufacturers), the price can be saved by at least 40%.
If you want to buy frameless balcony window, please go to Shanghai Lifan door and window factory. High quality guarantee and after-sales service will make you never worry about it.