Xpertchemy® Stop Leak Sealer is the instant waterroof sealant. ldeal for sealing leaks and drips fast. The hard-wearing, flexible formulation has been specificaly developed to fill & seal joints in leaking guttering, down pipes, pipework, drains, windows, roofs and other leaking areas. Stop leak’s gap filing properties make it perect for the sealing of leaking joints, that have become loose due to weather and corrosion. Available in Black, White and Clear Finish.

FEATURES

• Seal even the toughest leaks. Deeps into cracks and holes.
• Dries to a watertight, flexible,rubberized coating.
• Stays flexible and pliable, lasts many years.
• Ideal for a variety of roof surfaces including shingles, metal roofs, chimneys, skylights, gutters, pipes, and many other surfaces.
• Protects surface from corrosion, can be used on wet or dry surfaces.