Code Volume
AP-5011 1 Gal
AP-5013 3 Gal
AP-5019 10 oz Tube

APOC® 501 Caulk Super-Flash® Thermoplastic Flashing Sealant

Technical Data

Technical Data

APOC® 501 Caulk
Super-Flash® Thermoplastic Flashing Sealant

  • 50x stronger than asphalt
  • Stretches 250%
  • Bonds to all common building surfaces
  • Recommended for nearly every type of roof or roof system
  • Gets tougher as it ages

APOC® 501 Super-Flash® Thermoplastic Flashing Sealant is a unique professional-grade elastomeric flashing and repair product that cures to a long lasting rubber membrane. This product remains flexible through extreme temperature ranges. Its non-sag properties and its exceptional adhesion guarantees that Super-Flash® is the ideal product for the construction and repair of all flashings, parapet walls, copings and chimneys. This product is ideally suited for sealing splits, cracks, holes and built-up roofs (asphalt and coal tar) and modified bitumen membranes. It may also be used as a topical repair for EPDM rubber sheets. Super-Flash® can be used to seal leaks on damp or wet surfaces and even works as a temporary repair in standing water. Do not use for adhering shingle tabs or any other roofing materials. This is not designed as an adhesive product.


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