铝合金门窗的材料质量

1、窗框应干净、平整、光滑、大面无划痕、碰伤，型材无开焊断裂。

2、五金件要齐全，位置正确，安装牢固，使用灵活。

3、玻璃密封条与玻璃及玻璃槽口的接触应平整，不得卷边、脱槽。

4、门窗半闭时，扇与框之间无明显缝隙，密封面上的密封条应处于压缩状态。

5、 玻璃应平整、安装牢固，不应有松动现象，单层玻璃不得直接接触型材，双层玻璃内外表面均洁净，没有灰尘和水汽，隔条不能翘起。

6、带密封条的压条必须与玻璃全部贴紧，压条与型材接缝处应无明显缝隙，接头缝隙应小于或等于1毫米。

7、拼樘材应与窗框连接紧密，铝材**品牌同时用嵌缝膏密封，不得晃动，内衬增强型钢，两端均应与洞口固定牢靠。

8、窗户应关闭严密。

9、排水孔位置要正确，同时还要通畅。

1, window frames should be clean, smooth, Omo no scratches, bumps, no profiles on Fracture.

2, the hardware to complete, correct position, securely installed, use and flexible.

3, the contact glass and the glass and the glass seal notch should be smooth, without curling, off slot.

4, the semi-closed doors, no significant gap between the fan and the frame, the sealing surface of the sealing strip should be in a compressed state.

5, the glass should be smooth, firmly installed, there should be no loosening, single glass may not be in direct contact profiles, double glazing and external surfaces are clean and free of dust and moisture, gutter can not tilt.

6, the pressure strip seal must all snapping and glass, layering and profiles seams should be no obvious cracks, joints gap should be less than or equal to 1 mm.

7, fight tang timber should be closely connected with the sash, while the top ten brands of aluminum sealed with caulk, can not shake, lined reinforced steel, with openings at both ends shall be fixed firmly.

8, the windows should be closed tightly.

9, the drainage hole to the right, but also smooth.