The video showcases a test of Flex Seal and Flex Seal tape, demonstrating their ability to fix leaks on plastic, greasy, and porous surfaces but not on concrete or pools. The tester attempted to use them on potable water systems despite not being recommended, and both products held up longer than expected despite some leakage. The video also includes instructions on how to use the products and warnings about their limitations. The tester will continue to test the products on plumbing pipes in future videos.
1. **Flex Seal Tape Properties:**
- It may resist bonding to certain plasticized materials.
- Not suitable for fixing leaks in concrete or pools.
- Can repair leaks in Pools and Spas without draining them.
2. **Flex Tape Application Instructions:**
- Cut, peel, stick, and seal.
- Apply to clean surfaces, pressing down firmly.
- Takes up to 24 hours to reach maximum hold after bonding.
- Once fully bonded, Flex Tape cannot be repositioned.
3. **Flex Tape Testing Procedure:**
- Testing on potable water systems, despite the product not being tested for it.
- Using a quick fitting with copper, PEX, and CPVC pipes.
- Drilling holes in the pipes to simulate leaks.
4. **Flex Tape Application Experience:**
- Flex Tape holds very well and tends to grab onto gloves.
- Leaves a long ribbon to play with after application.
5. **Flex Seal Spray Application:**
- Flex Seal spray used to cover leaks on copper, CPVC, and PEX pipes.
- Multiple coats needed for effective coverage.
- Directions suggest waiting 24 to 48 hours for drying.
6. **Testing Results:**
- Flex Tape and Flex Seal applied to pipes with holes.
- Flex Tape showed no sign of the hole after 48 hours.
- Flex Seal spray experienced issues with bubbles forming and tape lifting under pressure.
- Both products were subjected to city water pressure in the test.
7. **Conclusion:**
- Flex Tape performed better than Flex Seal spray under pressure.
- Flex Seal spray may provide a temporary solution for drain lines but not recommended for potable water systems.
- Future testing planned for using Flex Seal on plumbing pipes.