Introduction

How to choose sliding doors and windows? In the decoration, the decoration of doors and windows is an indispensable part. There are many types of windows on the market, such as 80 sliding windows, 90 sliding windows, and Sliding Windows. So what are 80 sliding windows? How to choose sliding window?

What is 80 sliding window

1. The thickness difference of the window frame is 90mm for the 90 series and 80mm for the 80 series.

The so-called 80 sliding window is the 80 series window.

2. The sliding window does not occupy the advantage of indoor space, the shape is simple, the price is affordable, and the air tightness is good.

Using high-grade slide rails, it can be opened flexibly with a single push.

How to choose sliding doors and windows

1. Aluminum-magnesium alloy, recycled aluminum.

The profiles of high-quality sliding windows are made of a series of aluminum, copper, magnesium, and manganese, which have great advantages in toughness, and the thickness can reach more than 1 mm.

The lower quality profiles are recycled aluminium and are very strong. Strength and service life are relatively low.

When buying sliding windows, be sure to let the merchant show the product introduction and understand the real materials.

2. Sliding window up and down rollers

The upper pulley is used to guide the direction. Since it is installed on the upper rail, consumers generally do not pay attention to this when purchasing.

The structure of a good upper pulley is also very complicated. There are not only bearings in it, but also the two wheels are fixed by the aluminum block, which pushes and pulls smoothly without making any sound.

When choosing a sliding door, you must not think that the faster and lighter, the better. In fact, high-quality sliding windows carry a certain amount of weight when sliding.

3. choose sliding doors and windows choose glass

The quality of glass also directly depends on the price of doors and windows. Generally, tempered glass is selected, even if it is broken, it is not easy to hurt people, and the safety factor is relatively high.