Neoprene Flashing Cement 10oz

Black Jack Ultra Neoprene Flashing Cement

-Super Flash-Neoprene Rubber
-Multi-Use Roof Patch
-High Performance Rubberized Elastomeric Cement
-Up to 50 times stronger than plastic roof cement
-Remains Flexible & Watertight through extreme temperature ranges
-non-sag properties and its exceptional adhesion guarantees that Super-Flash is the ideal cement for the construction and repair of all flashing, parapet walls, coping and chimneys