这么窄的空间，怎么修PVC 管连接部漏水，？？

[cellcycle1]

应该是二楼 condensation 排水管，导水出来到gutter里，查看roof 偶然发现的，水直接落到下面的 石头缝，有个小坑，我猜是 换roof 不小心砸了一下，但也不敢肯定，估计原本要坏，因为不太直，也年头长了，，

是不是 直接在 coupler 中间cut，然后呢？ 感觉操作空间小啊，离墙还近

[cellcycle1]

能不能在外面 摸些什么 “胶” ？？ 因为 没有啥水压，，估计都是冷凝水，

[ccmath]

如果不是加压的水，用epoxy putty在外面补一下应该不会漏了。有专门的epoxy putty比如J-B weld

我有根排水管就是这样处理。空间太窄只能用epoxy putty

这个东西和万能胶不太一样，需要把两管充分混合。事先要把管子打磨一下

应该是二楼 condensation 排水管，导水出来到gutter里，查看roof 偶然发现的，水直接落到下面的 石头缝，有个小坑，我猜是 换roof 不小心砸了一下，但也不敢肯定，估计原本要坏，因为不太直，也年头长了，，

是不是 直接在 coupler 中间cut，然后呢？ 感觉操作空间小啊，离墙还近

[cellcycle1]

如果不是加压的水，用epoxy putty在外面补一下应该不会漏了。有专门的epoxy putty比如J-B weld

我有根排水管就是这样处理。空间太窄只能用epoxy putty

这个东西和万能胶不太一样，需要把两管充分混合。事先要把管子打磨一下

好，我试试，，

[cellcycle1]

我刚查到 flextape， 但也许室外 不行，，，

[fard]

用Gorilla Glue Original应该可以，这种胶是遇水而激活，发涨，防水。把表面打磨一下，抹上后用胶带缠上，2小时左右定形。也可以就用Gorilla Crystal Clear Tape，也是防水的，抗UV，缠一下就得，如果还漏的话，撕下来就是了（这胶带不留痕迹），再试别的办法，这是最最简单的方法，HD和walmart都有，属于家中可常备之物，you have nothing to lose，先试试无妨。

[cellcycle1]

用Gorilla Glue Original应该可以，这种胶是遇水而激活，发涨，防水。把表面打磨一下，抹上后用胶带缠上，2小时左右定形。也可以就用Gorilla Crystal Clear Tape，也是防水的，抗UV，缠一下就得，如果还漏的话，撕下来就是了（这胶带不留痕迹），再试别的办法，这是最最简单的方法，HD和walmart都有，属于家中可常备之物，you have nothing to lose，先试试无妨。

谢谢，我试试，，

[littlek]

都简单，直接cut用pvc cement接个转接管上去。这漏水就是因为上次胶的时候没有用primer

应该是二楼 condensation 排水管，导水出来到gutter里，查看roof 偶然发现的，水直接落到下面的 石头缝，有个小坑，我猜是 换roof 不小心砸了一下，但也不敢肯定，估计原本要坏，因为不太直，也年头长了，，

是不是 直接在 coupler 中间cut，然后呢？ 感觉操作空间小啊，离墙还近

[cellcycle1]

都简单，直接cut用pvc cement接个转接管上去。这漏水就是因为上次胶的时候没有用primer

关键是 离墙近，这是 stucco 墙，要是空间有，转接管应该是最佳选择，

上次就是 10几年前了，，，没用 primer，能坚持这么久吗？

我估计是长久 不直导致的，，

[littlek]

你就是齐墙切掉，也可以对墙开孔接管，这玩意太简单了

关键是 离墙近，这是 stucco 墙，要是空间有，转接管应该是最佳选择，

上次就是 10几年前了，，，没用 primer，能坚持这么久吗？

我估计是长久 不直导致的，，

[ccmath]

他说的是slip joint, 但是空间不够大的时候，可能只能patch. 有种方法叫做indian patch你搜索一下

关键是 离墙近，这是 stucco 墙，要是空间有，转接管应该是最佳选择，

上次就是 10几年前了，，，没用 primer，能坚持这么久吗？

我估计是长久 不直导致的，，

[drifter]

我的室内有一段冷凝水漏 随便在周围打点silicon胶就不漏了
你这是室外 要考虑防雨防晒 找个室外用的silicon应该就可以了 我看他们做sundeck也是打胶防水

[牛河梁]

都简单，直接cut用pvc cement接个转接管上去。这漏水就是因为上次胶的时候没有用primer

老牛也试过。用了旧的胶水。上压力的时候渗漏。切断再couple一个就没事了。

[annorying0]

痛则不通，通则不痛。

先解决通的问题。

[Xiaofish]

画圈的左边是什么？怎么看起来就是pvc管？那样应该可以切掉漏水的重新接啊。

[LC1]

PVC cement在室外用20年没有问题。打磨一下，涂抹上就可以了。

[drifter]

Butyl Putty Tape更方便一点

Yes, butyl putty tape can be an effective solution for fixing a condensed water leak outdoors, provided the application is done correctly and the leak is relatively minor. Here's a detailed guide to help you determine if it's suitable and how to use it:

### Why Butyl Putty Tape Works for Condensed Water Leaks
- **Waterproof and Durable**: Butyl putty tape is made from synthetic rubber, which is highly resistant to water, UV rays, and extreme temperatures, making it ideal for outdoor use where condensation or moisture is a factor.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Pliable and Adhesive**: Its putty-like consistency allows it to conform to irregular surfaces, fill gaps, and create a watertight seal around leaks.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://trexprotect.com/uk/blog/what-is ... utty-tape/)
- **Versatility**: It adheres well to various surfaces like metal, plastic, wood, and glass, which are common in outdoor settings where condensation occurs (e.g., HVAC systems, pipes, or outdoor equipment).[](https://generalsealants.com/butyl-tape- ... ate-guide/)[](https://store.adhestech.com/blogs/blog/ ... -essential)

### Considerations for Using Butyl Putty Tape
- **Surface Preparation**: The surface must be clean, dry, and free of dust, grease, or debris for the tape to adhere properly. Condensation can make surfaces wet, so ensure the area is thoroughly dried before application.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Temporary vs. Permanent Fix**: Butyl putty tape is often considered a long-lasting solution, but its longevity depends on the application and environmental conditions. For high-pressure leaks or underwater applications (e.g., pool conduits), it may serve as a temporary fix unless specifically designed for such conditions.[]([](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- **Temperature and Chemical Exposure**: Butyl tape is resistant to extreme temperatures (-40°F to 300°F) and most chemicals, but exposure to solvents like gasoline or mineral oil can degrade it over time. Ensure the tape is compatible with the environment.[](https://generalsealants.com/butyl-tape- ... ate-guide/)[](https://trexprotect.com/blog/what-is-th ... utty-tape/)
- **Not for High-Pressure Leaks**: If the condensed water leak involves high-pressure water flow, butyl tape may not hold up, and a more permanent repair (e.g., replacing a pipe or fitting) might be needed.[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)

### Steps to Use Butyl Putty Tape for a Condensed Water Leak
1. **Identify the Leak**: Locate the exact source of the condensation leak (e.g., a pipe joint, HVAC drain, or outdoor fixture).
2. **Prepare the Surface**:
- Clean the area with rubbing alcohol or a commercial cleaner to remove dirt, grease, or moisture.[](https://www.hunker.com/12352826/uses-for-butyl-tape/)
- Dry the surface completely, as butyl tape won’t adhere well to wet surfaces.[](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- For best results, chill the butyl tape in a fridge for 2-3 hours to make it easier to handle.[](https://xfasten.com/blogs/xfasten-blogs ... tape-guide)[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
3. **Apply the Tape**:
- Cut a piece of butyl putty tape to the desired length.
- Peel off the backing and mold the tape around the leak, pressing it firmly to ensure it conforms to the surface and fills any gaps or cracks.[]([](https://store.adhestech.com/blogs/blog/ ... -essential)
- For added strength, wrap multiple layers of tape and smooth out any air bubbles with your fingers or a plastic tool. Wetting your fingers with soapy water can help achieve a smoother finish.[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
4. **Cure the Tape**:
- Allow the tape to set for 3-4 hours, ideally overnight, before exposing it to moisture or harsh conditions to ensure a strong bond.[](https://evobuild.com.au/what-is-butyl-t ... d-to-know/)[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
5. **Test the Seal**: After curing, check for leaks by observing the area during condensation or running water through the system.
6. **Trim Excess**: If any tape oozes out, trim it with a plastic knife or scissors for a clean finish.[](https://evobuild.com.au/what-is-butyl-t ... d-to-know/)

### Specific Applications for Condensed Water Leaks
- **HVAC Systems**: Butyl putty tape is excellent for sealing leaks in HVAC drain pipes or condensation lines, as it can withstand temperature fluctuations and moisture.[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Outdoor Pipes**: It can seal minor leaks in outdoor plumbing or irrigation systems where condensation occurs.[](https://www.hunker.com/12352826/uses-for-butyl-tape/)
- **Gutters and Downspouts**: For leaks in gutters or downspouts caused by condensation or rainwater, butyl tape provides a reliable seal.[](https://www.diy.com/departments/diy-but ... 449_BQ.prd)
- **Boats or RVs**: If the leak is on outdoor equipment like an RV or boat, butyl tape is a great choice due to its flexibility and weather resistance.[](https://xfasten.com/blogs/xfasten-blogs ... tape-guide)[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)

### Limitations and Alternatives
- **Underwater Application**: Most butyl putty tapes, like AquaBond’s CS-6000, cannot be applied underwater and require dry surfaces. If the leak is in a constantly wet environment, consider pool putty or epoxy for underwater repairs.[]([](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- **Rough Surfaces**: Butyl tape may not adhere well to very rough or porous surfaces without additional preparation.[](https://trexprotect.com/blog/what-is-butyl-tape/)
- **Alternatives**: If butyl tape isn’t suitable, consider silicone caulk for small gaps or self-fusing silicone tape for temporary pipe repairs. However, these may not be as durable as butyl tape for outdoor use.[](https://www.hunker.com/13416744/how-to- ... with-tape/)[](https://trexprotect.com/blog/what-is-th ... utty-tape/)

### Real-World Example
A Reddit user successfully used butyl tape to seal a pool light conduit leak by wrapping it around the cord and stuffing it into cracks, noting it was easier to use than pool putty and created a watertight seal. However, they questioned its longevity in saltwater, suggesting it may need reapplication in harsh conditions.[](

### Recommendations
- **Choose Quality Tape**: Opt for high-quality butyl putty tape, such as ADHES, XFasten, or Tapel, which are designed for outdoor and waterproof applications.[](https://store.adhestech.com/blogs/blog/ ... -essential)[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)
- **Check Compatibility**: Ensure the tape is suitable for the surface (e.g., aluminum-backed butyl tape for metal surfaces).[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)
- **Monitor the Repair**: While butyl tape is durable, periodically check the repair for signs of wear, especially in extreme conditions.

If the leak persists or worsens, consult a professional for a permanent fix, as butyl tape is often a stopgap for minor leaks. For more information on butyl tape products, you can explore options at hardware stores or online retailers like Amazon.[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)

If you provide more details about the specific location or nature of the condensed water leak (e.g., pipe type, outdoor equipment, or environmental conditions), I can tailor the advice further!

[cellcycle1]

他说的是slip joint, 但是空间不够大的时候，可能只能patch. 有种方法叫做indian patch你搜索一下

找到了，我最需要的 是 哪个 flexible 的，3:30 以后，

对了，用了你介绍的 JB weld water putty，现在看来堵住了， ， 清理时，上面 都松了，

[YouHi]

没压力。用flextape就行了。不放心就用worm clamp禁锢一下。

[cellcycle1]

Butyl Putty Tape更方便一点

Yes, butyl putty tape can be an effective solution for fixing a condensed water leak outdoors, provided the application is done correctly and the leak is relatively minor. Here's a detailed guide to help you determine if it's suitable and how to use it:

### Why Butyl Putty Tape Works for Condensed Water Leaks
- **Waterproof and Durable**: Butyl putty tape is made from synthetic rubber, which is highly resistant to water, UV rays, and extreme temperatures, making it ideal for outdoor use where condensation or moisture is a factor.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Pliable and Adhesive**: Its putty-like consistency allows it to conform to irregular surfaces, fill gaps, and create a watertight seal around leaks.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://trexprotect.com/uk/blog/what-is ... utty-tape/)
- **Versatility**: It adheres well to various surfaces like metal, plastic, wood, and glass, which are common in outdoor settings where condensation occurs (e.g., HVAC systems, pipes, or outdoor equipment).[](https://generalsealants.com/butyl-tape- ... ate-guide/)[](https://store.adhestech.com/blogs/blog/ ... -essential)

### Considerations for Using Butyl Putty Tape
- **Surface Preparation**: The surface must be clean, dry, and free of dust, grease, or debris for the tape to adhere properly. Condensation can make surfaces wet, so ensure the area is thoroughly dried before application.[](https://www.yyjnd.com/water-leak-butyl- ... -solution/)[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Temporary vs. Permanent Fix**: Butyl putty tape is often considered a long-lasting solution, but its longevity depends on the application and environmental conditions. For high-pressure leaks or underwater applications (e.g., pool conduits), it may serve as a temporary fix unless specifically designed for such conditions.[]([](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- **Temperature and Chemical Exposure**: Butyl tape is resistant to extreme temperatures (-40°F to 300°F) and most chemicals, but exposure to solvents like gasoline or mineral oil can degrade it over time. Ensure the tape is compatible with the environment.[](https://generalsealants.com/butyl-tape- ... ate-guide/)[](https://trexprotect.com/blog/what-is-th ... utty-tape/)
- **Not for High-Pressure Leaks**: If the condensed water leak involves high-pressure water flow, butyl tape may not hold up, and a more permanent repair (e.g., replacing a pipe or fitting) might be needed.[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)

### Steps to Use Butyl Putty Tape for a Condensed Water Leak
1. **Identify the Leak**: Locate the exact source of the condensation leak (e.g., a pipe joint, HVAC drain, or outdoor fixture).
2. **Prepare the Surface**:
- Clean the area with rubbing alcohol or a commercial cleaner to remove dirt, grease, or moisture.[](https://www.hunker.com/12352826/uses-for-butyl-tape/)
- Dry the surface completely, as butyl tape won’t adhere well to wet surfaces.[](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- For best results, chill the butyl tape in a fridge for 2-3 hours to make it easier to handle.[](https://xfasten.com/blogs/xfasten-blogs ... tape-guide)[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
3. **Apply the Tape**:
- Cut a piece of butyl putty tape to the desired length.
- Peel off the backing and mold the tape around the leak, pressing it firmly to ensure it conforms to the surface and fills any gaps or cracks.[]([](https://store.adhestech.com/blogs/blog/ ... -essential)
- For added strength, wrap multiple layers of tape and smooth out any air bubbles with your fingers or a plastic tool. Wetting your fingers with soapy water can help achieve a smoother finish.[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
4. **Cure the Tape**:
- Allow the tape to set for 3-4 hours, ideally overnight, before exposing it to moisture or harsh conditions to ensure a strong bond.[](https://evobuild.com.au/what-is-butyl-t ... d-to-know/)[](https://xfasten.com/blogs/xfasten-blogs ... -seal-tape)
5. **Test the Seal**: After curing, check for leaks by observing the area during condensation or running water through the system.
6. **Trim Excess**: If any tape oozes out, trim it with a plastic knife or scissors for a clean finish.[](https://evobuild.com.au/what-is-butyl-t ... d-to-know/)

### Specific Applications for Condensed Water Leaks
- **HVAC Systems**: Butyl putty tape is excellent for sealing leaks in HVAC drain pipes or condensation lines, as it can withstand temperature fluctuations and moisture.[](https://store.adhestech.com/blogs/blog/ ... -essential)
- **Outdoor Pipes**: It can seal minor leaks in outdoor plumbing or irrigation systems where condensation occurs.[](https://www.hunker.com/12352826/uses-for-butyl-tape/)
- **Gutters and Downspouts**: For leaks in gutters or downspouts caused by condensation or rainwater, butyl tape provides a reliable seal.[](https://www.diy.com/departments/diy-but ... 449_BQ.prd)
- **Boats or RVs**: If the leak is on outdoor equipment like an RV or boat, butyl tape is a great choice due to its flexibility and weather resistance.[](https://xfasten.com/blogs/xfasten-blogs ... tape-guide)[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)

### Limitations and Alternatives
- **Underwater Application**: Most butyl putty tapes, like AquaBond’s CS-6000, cannot be applied underwater and require dry surfaces. If the leak is in a constantly wet environment, consider pool putty or epoxy for underwater repairs.[]([](https://aquabondadhesives.com/pool-repa ... bber-tape/)
- **Rough Surfaces**: Butyl tape may not adhere well to very rough or porous surfaces without additional preparation.[](https://trexprotect.com/blog/what-is-butyl-tape/)
- **Alternatives**: If butyl tape isn’t suitable, consider silicone caulk for small gaps or self-fusing silicone tape for temporary pipe repairs. However, these may not be as durable as butyl tape for outdoor use.[](https://www.hunker.com/13416744/how-to- ... with-tape/)[](https://trexprotect.com/blog/what-is-th ... utty-tape/)

### Real-World Example
A Reddit user successfully used butyl tape to seal a pool light conduit leak by wrapping it around the cord and stuffing it into cracks, noting it was easier to use than pool putty and created a watertight seal. However, they questioned its longevity in saltwater, suggesting it may need reapplication in harsh conditions.[](

### Recommendations
- **Choose Quality Tape**: Opt for high-quality butyl putty tape, such as ADHES, XFasten, or Tapel, which are designed for outdoor and waterproof applications.[](https://store.adhestech.com/blogs/blog/ ... -essential)[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)
- **Check Compatibility**: Ensure the tape is suitable for the surface (e.g., aluminum-backed butyl tape for metal surfaces).[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)
- **Monitor the Repair**: While butyl tape is durable, periodically check the repair for signs of wear, especially in extreme conditions.

If the leak persists or worsens, consult a professional for a permanent fix, as butyl tape is often a stopgap for minor leaks. For more information on butyl tape products, you can explore options at hardware stores or online retailers like Amazon.[](https://www.amazon.com/Tapel-Butyl-Wate ... B091G4478M)[](https://www.amazon.com/Waterproof-Alumi ... B095BN712M)

If you provide more details about the specific location or nature of the condensed water leak (e.g., pipe type, outdoor equipment, or environmental conditions), I can tailor the advice further!

哇，这么多，，

我今天用了 lemon 介绍的 JB weld putty，好像work了，

想 明天 在 缠一圈 gorrila tape，，

这个管子 倾斜，和墙里出来的coupler 那块已经松了，上次 外圈就是什么人用了什么 putty 堵的，我清理时发现的，我估计 一劳永逸，最后还是上 flexible slide coupling，