Flex Seal Liquid, 32 oz, Clear, Liquid Rubber Coating Sealant
32 oz – Clear.
Sprayman Black Foam Sealant – Pond Waterfall Landscaping, 12oz 2 Pk – Straw Use
Its unique black color ensures superior UV resistance, making it perfect as a discreet landscape foam and waterfall foam sealant. Installation : Shake the can vigorously. Attach straw applicator, invert can, and dispense foam slowly from bottom upwards.