Fiberglass Ropes

Our fiberglass rope is constructed of high-quality E-glass fiberglass yarns knitted into both soft and dense rope forms and suitable for use in continuous temperatures of up to 1000°F (540°C). Heat-resistant fiberglass rope gasket products are often used as seals for boilers, ovens, and stoves as well as high-temperature industrial packing and expansion joints. Most fiberglass ropes can be wire jacketed with stainless steel mesh for abrasion resistance, coated with high-temperature silicone elastomer, over-braided with fiberglass, or supplied with a pressure sensitive adhesive to ease installation.

Quick Reference


  • E-Glass Fiberglass

Recommended Operating Temperature

  • 1000°F (540°C)

Size Range

  • 1/16″ (1.6 mm) through 4″ (101.6 mm)


  • Commercial, Industrial Oven & Furnace
  • Wood, Pellet & Coal Stove & Fireplace
  • Boiler
  • OEM


  • Oven Door & Window Thermal Seals
  • Stove Door & Window Thermal Seals
  • OEM Equipment Thermal Door Seals
  • OEM Equipment Enclosure Seals
  • High-Temperature Industrial Packing

Custom Options

  • Color (White, Black)
  • Stainless Steel Wire Jacket
  • Silicone Elastomer Coating (Silco Rope®)
  • Pressure Sensitive Adhesive

Read Our Thermal Protection Product Guide

Need some help navigating your project needs and our technical textile solutions? Browse Davlyn Group’s guide for thermal protection solutions.