Waterfall Foam Sealant


Regular price $14.98
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Only 29191 items in stock!
  • 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

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