1. First clean the surface to be pasted to make it clean, smooth, smooth and dry.

2. Measure the height of the door and window, according to this height, use scissors to cut the sealing strip of appropriate length.

3. Peel off a small piece of backing isolation protective paper, install the sealing strip to the correct location and compact it.

4. Continuously peel off the backing isolation protective paper, so that the sealing strip extends down the frame and keeps compacting, taking care not to stretch it.

Precautions:

* Please keep the surface to be pasted clean, dry and flat when bonding the sealing strip products.

* During the bonding process, please do not put the product in a stretched state.

* When bonding, please confirm that the product and the surface to be bonded are kept in a bonded state and compacted.

* Appropriate working environment: when the temperature is 15-30 ℃ and the relative humidity is 40% -60% RH, it will have a good initial adhesion effect.