PB1380 - 12oz Black PondBuild 'N Foam
- Covers roughly 8 square feet of rockwork.
- Includes dispensing straw for tight spaces.
- Reusable for up to 3 weeks once opened.
- Expands & seals gaps between rocks and liner
- Diverts water over rocks, instead of beneath them
- Simplifies waterfall construction
- Reusable for up to 3 weeks once opened
- Used by contractors during professional installations