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Rubber Roof Repair Patching Tape - 3 In. x 3 Ft.

Rubber Roof Repair Patching Tape - 3 In. x 3 Ft.

  • $1005

Kool Seal Flexx Sealer is an instant and permanent leak repair. Great for RV roofs!

Multi-purpose roof repair:

  • Seals cracked or rusted flashings, vent pipes, rain gutters, and downspouts
  • Stops leaks between shingles, roof seams & laps, soffits, parapet walls, and around chimneys & skylights
  • Use on shingles, metal, asphalt, tar, fiberglass, concrete, wood, plastics and rubber

Easy to apply:

  • One step installation - fast and easy
  • Cut with scissors - no special tools needed
  • Clean to use - no mess and no waste


  • Easily shaped or molded to any surface
  • Adheres to all porous and non-porous surfaces (except silconized materials)
  • Bonds immediately - seals instantly with no curing time required
  • Remains flexible - never hardens, cracks, peels or shrinks
  • Stops leaks, rust and corrosion
  • Effective between -76°F and 180°F
  • Limited lifetime guarantee

1 - 3 In. x 3 Ft. patching tape / strip

Kool Seal #: 18-115
Tyree #: 4717G6

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