Laguna Waterfall Foam - Black

Item#: PT590
Laguna Waterfall Foam - BlackLaguna Waterfall Foam - Black
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Laguna Black Waterfall Foam is a moisture-cured sealant used to fill, seal, and bond.


Laguna Black Waterfall Foam is a moisture-cured sealant used to fill, seal, and bond. It's ideal for use when constructing a pond and/or waterfalls and naturally blends in with the pond setting. Use it to bond rocks to spillways and to direct water over the falls. Waterfall Foam quickly bonds to most construction materials.
It dries tack-free in approximately 5 minutes, is cuttable within 1 hour and cures in 12-24 hours. After it cures, it can be sanded or trimmed. The foam is fish-safe & UV-protected. Use when air temperature is between 65° F - 80° F (18° C-27° C)

Key Features:

Expands to fill gaps or make seals
Bonds rocks together
Nozzle adaptor reaches into tight spaces
Fish-safe once dried
Dries tack-free in 5 minutes, cures in less than 24 hours


1/4" (6.3 mm) BEAD = 1996 ft (608 m)
3/8" (9.5 mm) BEAD = 887 ft (270 m)
1/2" (12.7 mm) BEAD = 499 ft (152 m)

*Results may vary upon use, temperature and ambient conditions. Cured foam which is exposed to direct sunlight should be protected with paint or stain.


Extremely flammable during dispensing. Read dangers and cautions carefully.
Wear protective glasses, nitrile gloves and clothing that protects exposed skin. Use only in a well ventilated area.
Optimal temperature for use is between 65-80°F (18-27°C). Clean grease/oil off surfaces to be bonded. Cover surrounding surfaces.

Shake well. Screw nozzle adapter onto valve stem, take care not to activate valve.
With valve end of can down, slowly press trigger to dispense foam.
Fill cavity only 1/3 full to allow for expansion. For cavities greater than 3" (75 mm) diameter, moisten substrate before applying.
Dries fully tack-free in 5 min, cuttable in 1 hr, cures in 12-24 hrs. Do not disturb uncured foam.
Uncured foam may be removed with acetone. Cured foam must be removed mechanically.
Cured foam can be trimmed or sanded. Cured foam exposed to sunlight must be cover
LIMITED WARRANTY: Buyer assumes all risks of use, handling and storage of product not in strict accordance with label directions. Liability for any incidental or consequential damage or loss is specifically excluded at all times.
Any implied warranty of merchantability or fitness for particular use is excluded. Seller will not accept liability for more than product placement.
DANGER: Extremely flammable aerosol compressed gas. Keep away from sources of heat, sparks, and sources of
ignition. Turn off all pilot lights. The urethane foam produced from these ingredients will support combustion and may present a fire hazard if exposed to a fire or excessive heat above 240°F (116°C).
Avoid contact with skin and eyes. Lung, skin, and eye irritant. Vapors may cause a flash fire. Avoid prolonged or repeated breathing of vapors. Use only in a well ventilated area. May cause sensitization by inhalation and/or direct skin contact. Wear protective glasses or goggles, nitrile gloves and clothing that protects against dermal exposure.
Do not puncture, incinerate, or store can above 120°F (49°). Product is extremely sticky and difficult to remove from all surfaces.

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