Red Silicone Coated Fiberglass Bolt-Hole Tape - 100 Foot Roll

Retail price $ 66.57 USD

Additional Information:

For Custom or Additional Sizes
Please Call - (657) 444-5900


Industrial quality tapes are carefully woven and sized using fiberglass yarns. Applications include lagging of all types, pipe insulation wrap, electrical insulation, and thermal insulation. Resistant to most chemicals, for temperatures to 1000 deg. F (540 deg. C), has strength and flexibility.

General Specifications

●  Will not burn, smolder, or support flame.
●  Retains 50% tensile strength at 700 deg. F.
●  Does not stretch or shrink and remains stable.
●  High dielectric strength and low constants.
●  Highly resistant to most chemicals and solvents.
●  Fine glass filaments allow great flexibility.
●  Highest strength to weight ratio of industrial textiles.


Industrial Bolt Hole   • Woven to allow bolts to pass through easily
  • Designed for flange sealing applications
  • Uses Industrial Grade fiberglass tape


Pressure Sensitive Adhesive (PSA) Adhesive one-side with peel-back paper for ease of deployment. Temperature restrictions apply.
Bolt-Hole (Drop Warp) Open center to save bolt-punching time for flange sealing applications.
Wire Inserted Adds strength, stability, and thermal dissipation.
Coated Increases resistance to abrasion, fluids, chemicals, and heat.
Heat Cleaned Cleaning process to remove impurities. Decreases smoke emission and improved dimensional stability.
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We offer end runs and off cuts to our clients from time to time, when they become available.

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Obvious, but must be stated, all off cuts or custom items are final sale.

Additional Information:

For Custom or Additional Sizes
Please Call - (657) 444-5900

Membership Request:

We offer memberships that allow you to purchase our specialty products,

not available or viewable online to the general public.

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Military, Aerospace, Specialty Manufacturing, Specialty Electrical, Government, Other.