Description
APOC 365 Rubberized Flashing Cement is a premium-grade, rubberized asphalt roof patch designed for long-lasting repairs on residential and commercial roofing systems. APOC 365 Rubberized Flashing Cement bonds in both wet and dry conditions—even underwater—and forms a tough, flexible seal that resists slumping during vertical or overhead applications.
Additionally, APOC 365 Rubberized Flashing Cement cures to an elastic, crack-resistant finish that adheres firmly around chimneys, vents, seams, and flashing components. It meets ASTM D3409 and D4586 Type I standards and is approved by Miami–Dade Product Control, making it a trusted choice for demanding jobsite repairs.
Common Roofing Applications:
-
Patching splits, cracks, and seams in asphalt and gravel roofs
-
Sealing around chimneys, vent pipes, and skylights
-
Repairing flashing, drain bases, and roof penetrations
-
Vertical or overhead applications where a non-sag formula is required
Key Product Highlights:
-
Wet or dry surface application—even under water
-
Rubberized formulation resists cracking and remains flexible
-
Non-sag consistency for vertical and overhead use
-
Exceeds ASTM D3409 and D4586 Type I standards
-
Approved by Miami–Dade Product Control
-
Fiber-reinforced for added tensile strength
-
All-weather usability; spreads easily and cleanly
All in all, APOC 365 delivers dependable, weather-resistant performance for professionals who need reliable results in critical roof repairs.
📄 Download APOC 365 Technical Data Sheet (PDF)
📄 Download APOC 365 Safety Data Sheet (PDF)
Check out our other mastics here!
