给gutter和 地面 downspout的 连接处加了一段，这样估计不漏了，

[cellcycle1]

不冲刷 foundation了，现在是，那小段和downspout 就是 搭上的，用上 silicone 吗 ？

[F150]

这样套上就行，不用再抹别的东西啦

好像有些地方是禁止把downspout 埋土里的

[Cellcycle2]

这样套上就行，不用再抹别的东西啦

好像有些地方是禁止把downspout 埋土里的

是吗，不知道啊，买了就这样， 貌似邻居也有不少这样，

埋土里， downspout 时间长了好象收缩， 就留了一段 gap，还有树根 跨过去，向下压， 我就是 间断一个树根，才可以 把接头那段抬起，在后面用石头顶主，，

[Tea]

插得够深就行。

[cellcycle1]

插得够深就行。

不深，几乎算 搭上的，一个因为角度，一个 lowes 买的这种合适的接头 就 这么长

[xyzcrai]

感觉插土里不好吧，相当于强行给房子周围土地注水，放在地面上水还能流走一些。

[cellcycle1]

感觉插土里不好吧，相当于强行给房子周围土地注水，放在地面上水还能流走一些。

开口在 甬道上，然后留到 对面的大草坪，，让水远离 foundation，就 可以吧？

[drifter]

下面没排水管的话为啥要埋起来？
要埋应该也是挖沟 埋管子把水引到更远的地表

[drifter]

好像这种黑管已经淘汰了吧？现在都用白管做drain tile

[cellcycle1]

好像这种黑管已经淘汰了吧？现在都用白管做drain tile

啥样的，lowes 还是这种啊

[drifter]

啥样的，lowes 还是这种啊

White PVC drain tile pipe has several advantages over classic black drain tile pipe (often corrugated polyethylene or HDPE):

1. **Durability and Longevity**: White PVC is rigid and resistant to crushing, making it ideal for areas with heavy soil loads or traffic. It’s less likely to deform than flexible black HDPE pipe, which can collapse under pressure.

2. **Corrosion Resistance**: PVC is immune to rust and chemical degradation, ensuring a longer lifespan in acidic or saline soils compared to black pipe, which may degrade faster in certain conditions.

3. **Smooth Interior**: White PVC has a smooth inner wall, reducing friction and improving water flow efficiency. Black corrugated pipe has ridges that can trap debris, leading to clogs over time.

4. **Easier Installation for Rigid Systems**: PVC’s rigidity allows for precise alignments and connections, making it suitable for structured drainage systems. Black pipe’s flexibility can make it harder to maintain consistent slopes.

5. **UV Resistance**: White PVC often includes UV inhibitors, making it better for applications with partial exposure to sunlight, whereas black pipe can degrade if not buried.

6. **Cleanability**: The smooth interior of PVC is easier to clean or flush out compared to the corrugated interior of black pipe, which can accumulate sediment.

However, black corrugated pipe is typically cheaper, more flexible for curved installations, and easier to transport. The choice depends on the specific drainage needs, soil conditions, and budget.

[drifter]

[cellcycle1]

这个 硬啊，拐弯需要 接头