The fierce competition in the door and window market is obvious to all, and the product change in the door and window market is even more overwhelming. Nowadays, consumers are not only as simple as buying doors and windows, but also pay more attention to whether the selection of door & window profile matches the store service. Nowadays, there are many kinds of doors and windows products in the market, and there are many kinds of light materials. Aluminum alloy doors and windows are one of the common ones. Compared with other materials of doors and windows, what are the characteristics of aluminum alloy doors and windows?? How about the installation steps of aluminum alloy windows?
What are the characteristics of aluminum alloy doors and windows:
1, light weight, high strength:
aluminum alloy materials are mostly hollow-core thin-walled combined sections, which are convenient to use. This can also reduce weight, and the section has high bending strength, which is relatively durable and deformation correction.
2, strong corrosion resistance:
aluminum Alloy this product has a layer of oxide layer, which does not fade, does not fall off, and is not easy to paint, so this product is relatively maintained. Convenient.
3, beautiful appearance:
the surface of aluminum alloy is also processed, which can present ancient lead liver copper, golden yellow, silver white and other colors. You can choose according to your decoration style., the aluminum alloy doors and windows products of Mingzhu chuangzhan doors and windows are available in more than ten colors, and the aluminum surface is used PUP powder spraying, Vacuum transfer, no fading.
4, good sealing performance:
aluminum Alloy itself is the kind of sealing material that is easy to squeeze and the cross section size of the profile is accurate, so it has high precision in processing. You can choose the sealing material with good water resistance, elasticity and durability, for example, rubber layering and silicone series sealant.
How about the installation steps of aluminum alloy windows?
Installation steps of aluminum alloy windows:
1, scribing positioning:
according to the installation position, size and elevation of the window in the design drawing, measure the window edge line to both sides according to the window center line. If it is a multi-storey or high-rise building, take the top window edge line as the standard, lead the window edge offline with line pendant or theodolite, and mark the window on each floor, and cut and chisel some non-straight mouth edges. The horizontal position of the window should be in the floor room.+ 1250px the horizontal line shall prevail. The height of the horizontal line shall be leather tag higher than that of the window. The elastic line shall be straight.
2, aluminium windows water-covering installation:
batch water refers to the profile of the upper part of Casement to prevent rainwater from penetrating into the room. According to the requirements of the construction drawings, fix the water on the aluminium windows, and ensure that the position is correct and the installation is firm.
3, anti-corrosion treatment:
when the anti-corrosion treatment design of the outer surface around the window frame is required, it shall be handled according to the design requirements. If there is no requirement in the design, anticorrosive paint can be painted or plastic film can be pasted for protection, so as to prevent cement mortar from directly contacting the surface of the aluminium windows, causing electrochemical reaction and aluminium windows corrosion. When installing aluminium windows, it is better to use SST part for connecting parts. Otherwise, anti-corrosion treatment must be carried out to avoid electrochemical reaction and corrosion of aluminium windows.
4, aluminium windows installation in place:
install aluminum window frame according to the fixed window positioning line. And adjust the horizontal, vertical and diagonal length of the window frame in time to meet the quality standards, and then temporarily fix it with wooden wedge.
5, aluminium windows fixed:
when there are iron embedded on the wall, the aluminium windows iron feet can be directly welded with the embedded iron on the wall, and the welding place needs rust prevention treatment.; when there are no embedded iron parts on the wall, metal expansion bolts or plastic expansion bolts can be used to fix the aluminium windows iron feet to the wall.
6, treatment of gap between window frame and wall:
aluminium windows after installation and fixing, the concealed works should be checked and accepted first, and the gap between the window frame and the wall should be handled timely according to the design requirements. If the design is not required, elastic insulation materials or glass wool felt strips can be used to layer fill plug gaps, leaving the outer surface5 ~ 8mm deep notches are filled with embedded joint ointment or sealant.
7, Casement and installation of window glass:
casement and window glass shall be installed after the completion and acceptance of the wall surface finishing at the entrance. Aluminum alloy doors and windows sliding window after the window frame is installed and fixed, put the whole Casement of the glass into the frame sliding chute, and adjust the gap with the fan.
