Thumb Score: 0
Amazon has Quick Dam 17′ Water-Activated Flood Barrier for $ 25.30. Shipping is free.
Also available at Home Depot. Shipping is free.
https://www.homedepot.c
Grows to 3.5in high in minutes, just get them wet
Long, flexible design creates all sorts of shapes. Contains a super absorbent powder that swells and gels water
Use to control, contain & divert flood water
Ready to use, no sand or labor needed
Compact & Lightweight, stores away until needed