Waterfall Foam Sealant is a single-component polyurethane black foam that fills gaps and ensures efficient water flow over rocks
The foam adheres to most surfaces except: teflon, silicone, polyethylene, and other similar materials
Waterfall Foam Sealant takes approximately 5 minutes for the outer shell to dry tack-free; Compound fully cures in 12 to 24 hours
The 12 oz. can includes a nozzle tip applicator
Before using this product, make sure all surfaces the sealant will be applied to are completely dry; allow the product at least 48 hour to dry before getting it wet
Warning: Foam is extremely flammable while dispensing
Wear protective gloves, clothes, and eyewear during the application procedure
When used in accordance with the instructions, this product is safe for fish and plants
