Case of 6 - 16 oz Cans Expanding black pond waterfall foam. 

Fish-safe, Water resistant, can be used to attach rocks to spillways, fill gaps, and direct water over falls

    Black Waterfall foam bonds and seals waterfalls, streams, or walls above and below water level. Expanding foam can be used on natural or artificial rocks. Dries in 20 minutes, cures in 24 hours even to wet surfaces. Fish-safe and includes application straw for single use. Approx yield: 1/4" bead = 2346 feet. 3/8" bead = 1040 feet. 1/2" bead = 586 feet.
    Eventually, continual exposure to direct sunlight may cause fading or discoloration of any exposed area. To eliminate fading coat any area that will be exposed to direct sunlight with paint or stain or see pro installation tip below!
    Application tip: When creating a waterfall or rock wall for your pond consider adding small stones or gravel/sand into the exposed material while still wet. The rocks and gravel will give your waterfall an even more natural look.
    note:
    Foam will not stick to Teflon, Silicone or Polyethylene

    May also be used for standard household uses- just like the yellow stuff!
  • Designed to seal, fill and insulate small cracks, gaps and voids.
  • applied with a straw applicator.
  • Cures when moisture/humidity in the air reacts with the foam sealant creating a rigid, closed cell barrier against draft, noise, moisture and air infiltration.
  •  Sealant is the perfect choice for your insulating needs.

FREE SHIPPING APPLIES ONLY IN THE 48 CONTINUOUS STATES.  WE CANNOT SHIP BY AIR UNDER ANY CIRCUMSTANCE.