In real life, with the progress of society, waterproof sealing tape is also constantly developing and growing. Its application fields are also quite extensive, including industries such as construction, automotive, and high temperature resistance. Below, the editor will introduce to you:

1. Open the upper layer of the lap joint that needs to be bonded and sealed, clean up the dust and impurities on both sides of the sealing tape or the end of the roll, and evenly apply a specialized waterproof material that is compatible with both the roll and the bonding sealing tape with a brush. It is worth noting that there should be no omissions or accumulation when applying waterproof adhesive, and the recommended application amount is generally around 0.1kg/m2.

2. When the base treatment agent has dried for about 20 minutes and the finger touch is basically non sticky, align one side of the double-sided tape with the edge of the roll or end end end roll that needs to be overlapped, then open the tape edge and paste it on the roll. At this time, do not tear off the isolation paper temporarily.

5 major applications of waterproof sealing tape in daily life!
3. After the sealing tape is pasted, the isolation paper can be torn off, and the opened roll can be flipped back in time to bond and seal the overlapping seam with the roll already coated with base treatment agent on the other side. After bonding the joint, a handheld roller should be used to roll it in sequence at the joint to make it firmly bonded.

4. For the waterproof layer of the roll material with waterproof grade requirements, appropriate single-sided adhesive tape covered with aluminum foil polyester composite film or butyl waterproof sealing tape should be pasted along the edge of the lap joint for additional reinforcement sealing treatment.

5. After the construction is completed, the end closure and lap joint of the waterproof layer of the roof parapet and its surrounding rolls shall be fully treated with single-sided and double-sided waterproof sealant.