Black Waterfall Foam- 29 oz- Requires Foam Gun

Direct water over and around waterfall rocks for a fuller more beautiful effect to your waterfall or stream with Black Waterfall Foam. The expansion of the black waterfall foam make it great for filling voids and cracks between rocks. Since it sticks to almost anything, use it to secure stone edging and contain gravel on bog areas. The Black Waterfall Foam is formulated for the water garden industry to withstand fast flowing water and the debris it carries, UV rays of the sun and will not shrink nor harden.

• Requires Foam Dispenser gun (6" Steel/Polymer Dispenser or 7" Steel Dispenser)
• Simplifies waterfall construction.
• Faster & easier than mortar.
• Black color blends into shadows.
• Expands to fill gaps and voids.
• Directs water flow for more dramatic effects.
• Nozzle adapter reaches into tight spaces.
• Seals to all common water garden materials.
• Will last for years.

Cannot ship via air.