What Is Waterproofing Tape?
Waterproofing tape is an adhesive tape known for its strong waterproof and airtight properties, suitable for both indoor and outdoor use. In construction, it is utilized for fixing moisture permeability sheets, insulating materials, and for secondary waterproofing in window sash frame installation. Its applications extend to repairing and reinforcing exterior walls and tents, curing wiring, and in medical settings for protecting wounds during showers and bedsores.
Available in various types, waterproofing tapes range from specialized airtight to all-purpose options. Commonly found in black, recent versions include white to blend seamlessly into applications.
Some tapes are designed for easy hand-tearing, others can be removed cleanly after use, and some are suitable for layering.
Uses of Waterproofing Tapes
Selection criteria include:
- Whether it is single-sided or double-sided adhesive.
- The level of heat resistance required.
- The necessary size and material.
Different types and their applications include:
- Single-sided Waterproofing Tape: Used for repairing water pipes and exterior walls, this tape has adhesive on one side only.
- Double-sided Adhesive Waterproofing Tape: With adhesive on both sides, it is ideal for laminating two materials together.
- Heat-resistant Aluminum Waterproofing Tape: Durable and strong, often made of aluminum, this tape is heat-resistant.
- Resilient Waterproofing Tape: Made of foam or rubber, it is used to seal gaps in doors, providing elasticity.
- Waterproofing Tape for Simple Repairs and Reinforcement: Suitable for simple repairs due to its lower strength, it is used on tent seams and rainwear to prevent water leakage. Some varieties can be ironed on for application.