What are the requirements for the construction of butyl waterproof tape

Butyl waterproof tape construction instructions:

1) Before construction, the waterproof tape should be stored in a dry and cool place, and away from direct sunlight and heat sources such as heating and air conditioning;

2) According to different gaps and seam widths, choose different specifications of tape;

3) Before use, the water, oil, dirt, dust and other impurities on the surface of the adherend and the silicon glue on the surface of the adherend must be thoroughly removed. In special cases, it can be cleaned or surface polished (when cleaning with water, the surface of the adherend must be completely Construction can be done after drying);

4) Tear off the release paper on the tape, and stick the tape along the seams or cracks;

5) Roll the surface of the tape by hand or a small pressure roller to make it fully adhered to the surface of the adherend to ensure that the tape and the surface of the adherend are tightly bonded;

6) The bonded substrate after construction shall not be peeled off and torn within 24 hours;

7) Construction tools such as scissors and pressure rollers should be prepared;

8) The product is a self-adhesive material and should be pasted in place at one time to achieve the ideal waterproof effect;

9) The product cannot be used together with silica gel, methanol, benzene, methyl styrene and other organic waterproof materials. It can be used together with the waterproof membrane. When the overlapping part of the membrane is only bonded with tape, the overlap width of the membrane is 50MM, and the width of the tape is 15MM-25MM.

10) For projects with higher waterproof level, 25MM single-sided non-woven tape can be used for edge sealing at the interface.

11) The construction temperature is -15°C---45°C. Butyl tape is widely used in various industries, and has recently been used in building waterproofing, automotive sealing, machine damping and shock absorption.

Precautions:

1. The butyl tape needs to be constructed within a suitable temperature range during construction.

2. The butyl tape should be cleaned or wiped clean during construction, and the surface of the base layer should be kept dry and free of floating soil.

3. After construction, the bond between the butyl tape and the base layer cannot be torn or peeled off.

4. Different types and sizes of butyl tape can be selected according to needs during construction.