Black Jack Roof Cement 10oz

Black Jack Premium All Weather

Roof Cement

Multi-Use Asphalt Roof Patch

Water-proof-Forms a tight, strong seal

Versitile-Use on dry or damp surfaces

Flexible-Stays soft and pliable

Ideal for sealing, filing and patching cracks and breaks in roofing surfaces, firewalls, chimneys, gutters, flashing, etc.

Use also for: To stop leaks around vent pipes and is suitable for sealing metal building  seams, foundations
masonry steps and for repointing chimneys