TremFlash (TF) Tape:

TremFlash (TF) Tape

A flexible, non-drying, gasket forming, sealant tape

Improperly sealed flashings are a major reason for water infiltration.  TremFlash (TF) Tape is applied at metal termination bars and Hypalon Elastomeric Sheeting before attachment to vertical surfaces in flashing applications.  This product compresses when the materials are mechanically attached and helps form a gasket seal between the components.


The asbestos-free TremFlash (TF) Tape consists of a flexible, butyl-based sealant tape.


Roofing & Weatherproofing Peace of Mind

We deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries, including education, healthcare, government, manufacturing and more.

  • Tremco Roofing offers the industry's most comprehensive roofing and weatherproofing solutions for restoration, repair, maintenance, replacement and new construction.
  • WTI (Weatherproofing Technologies, Inc., a subsidiary of Tremco Incorporated), provides roofing services, construction management and general contracting.
  • Our Canam Building Envelope Specialists affiliate provides building envelope solutions to eliminate air leaks, improve energy efficiency and reduce costs.


US: 1.800.852.6013

Canada: 1.800.668.9879