Rain-Proof Wet/Dry Roof Cement is a flexible, all-weather cement especially adapted for wet surfaces in adverse or colder weather conditions. APOC 109 can be used to patch splits, cracks and seams in spudded gravel, mineral surfaced cap sheet and smooth surface asphalt roofs as well as composition shingle roofs. It is designed and formulated for the professional contractor and is manufactured with select asphalt, solvent and fibers to provide a long lasting, durable patching compound. It will seal areas around chimneys, vent pipes, gravel guards, down spouts, cracks in concrete and expansion joints on roofs. APOC 109 is also an excellent utility mastic for use below grade in heavy duty foundation water-proofing and damp-proofing systems.

Features:

• Stops Leaks
• Longer Lasting Repair
• All Weather Formula