Summary of specific steps for operating butyl waterproof tape

The construction methods of butyl waterproof tape and butyl waterproof membrane are basically the same. The following is a detailed explanation of Hubei flame retardant butyl tape.

1. Clear. As the name implies, it is to clean the dust and gravel on the surface of the base. This is the first job to be done in all types of grassroots construction. Be sure to keep the base layer dry and dust-free, which is more conducive to extending the service life of the product. The operation results in an invalid construct.

2, torn. Peel off the release liner from the tape. If longer lengths are used, a length of release film can be torn off and glued first.

3, paste. Aim at the base that needs to be built and paste. If you encounter larger cracks, you can fill them first, which can prolong the life.

4. Press. After the construction is completed, you can lightly press the sticking area to make the tape stick completely.

The specific steps are as follows:

1. First, we need to control the temperature range of the butyl waterproof tape. It generally needs to be between minus 15 and 45 degrees. If it is within this temperature range, corresponding measures need to be taken. When using, the base surface temperature should be above 5 degrees Celsius to ensure the bonding strength, special low temperature conditions can be produced.

2. According to the actual needs of the project, choose different waterproofing membranes, different working methods, and choose different types and sizes of tapes. Be sure to select the correct model, size and specification.

3. The operation base should be kept dry, free of floating soil and oil, wipe it with a cloth, and pay attention to the firmness and flatness of the bonding part of the brick wall or concrete surface. If the surface is not good, treat with cement gauze to make the surface smooth and firm without floating sand.

4. We need to be equipped with various construction tools, such as cleaning tools, rollers, wallpaper knives, scissors, etc.

5. When the product is in use, the tape must be opened for a circle before it can be used.

6. Paste a single-sided aluminum foil tape on the joint between the soaking board and the cement wall, and press it tightly to make it adhere firmly; if you use a single-sided aluminum foil tape with a width of 80mm, do not use the soaking board. Double-sided tapes are used for roll-to-roll and roll-to-substrate bonding. Single-sided tape is used for sealing and bonding of back interfaces and ports.

7. This product cannot be used at the same time with waterproof materials containing organic substances such as silica gel, methanol, benzene, methyl styrene, etc. Can be overlapped with waterproof membrane. When the overlapping part of the film is only glued with tape, the overlapping width of the film is 50MM, and the width of the tape is 15MM-25MM.

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