Aluminium sliding window frame extrusions are sections of aluminium that have been shaped through a process called extrusion. This process involves heating a piece of aluminium and then forcing it through a die, which gives it a specific shape. The resulting extrusion is then used as a frame for sliding windows. Aluminium is a popular choice for window frames because it is strong, durable, and resistant to corrosion. Additionally, it is a relatively lightweight material, which makes it easy to install and operate.

K86 Aluminium Sliding Window Frame Extrusions

The nominal wall thickness of the profile is 1.2 ~ 1.4mm, in line with relevant domestic standards.
The outer frame profile has a width of 86mm, and the inner and outer frames are all connected by 90° screws. The three seals are double-coated, and the performance is excellent. The lines are beautiful and smooth, and no processing gap is exposed.
The down track is equipped with low-side, high-side and ultra-high side, inner and outer yarn rails and other solutions, giving customers a variety of options. The slide rails adopt a large round head design, which better balances the versatility of market accessories. With the service life, the push-pull is smooth and smooth, and the carrying capacity is strong.
The sliding adopts the form of high and low rails, and is disassembled and assembled. At the same time, the stepped bevel design is adopted, and the breaking point is ingeniously set, so that the performance of the whole window is greatly improved, and it can be well adapted to the rainy and typhoon areas.
The inner fan light and hook enterprise adopt hollow design, which has excellent wind pressure resistance and can be used for large windows. The upper and lower can be equipped with high quality guards, which can increase its stability and prevent wind and rain from infiltrating.
The lower material adopts the form of high and low drop, which not only has better water tightness, but also can properly cover the sliding track, making the overall window appearance more beautiful and generous.
The large series has three small series, which can meet the three different requirements of double glass, single glass and no pressure strip, and have strong versatility with each other.
The number of molds is large, the sections are complete, and the splicing method is flexible, which can satisfy any window type.