HydroFoam™ Black Foam Sealant
Features:
- Black waterfall foam sealant.
- Multi-purpose.
- Durable, flexible.
- Black/Charcoal appearance when cured.
- Use to fill voids behind waterfall boulders.
- Use to fill voids behind stream boulders.
- Use to stabilize rock walls, submerged, and non-submerged.
- Use to "glue" concrete retaining wall caps to concrete wall blocks.
More Information
- Bonds boulders to boulders.
- Bonds boulders to all types of liners - rubber, concrete, polyurea.
- 60% expansion - fill voids with 40% foam, the foam will expand to fill the remaining 60% void.
- Dries tack-free in 20 minutes - cures in 24 hours.
- Density: 1.4-1.6 lbs/cu. ft.
- Compression: 10-14 PSI.
- 16 oz. can with self applying straw.
- 32 oz. can for use with HydroFoam™ Gun.
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