Water may use both the inside AND the outside of a pipe to reach the lowest point of a slope. Water flowing on the outside of the pipe can cause a gap to form at the juncture of the pipe and it’s backfill, causing instability.
Anti-Seep collars are designed to block this exterior flow & increase the length of the flow path. These user friendly products can be placed during pipe installation or retro-fitted around existing pipe. Made of durable, impenetrable ¼” High Density Polyethylene, Scheib brand Anti-Seep Collars are pre-cut and drilled with stainless steel bolts and bands.
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