Fiberglass Rope Gasket

Contact us for a sample or Quote

Fiberglass Rope Overview

Davlyn offers a variety of Fiberglass Rope products.  Our fiberglass gasket rope is constructed of high-quality Type E Fiberglass yarns, knitted into both soft and dense rope forms.  Fiberglass rope will not burn and is suitable for use in continuous temperatures to 1000°F (540°C).  Common applications for fiberglass rope gasket include seals for boilers, ovens, and stoves as well as high-temperature industrial packing and expansion joints.  Most fiberglass gasket 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 (PSA) to ease initial installation.

Fiberglass Rope Gasket Quick Reference


  • Type E Fiberglass


  • Knitted

Recommended Operating Temperature

  • 1000°F (540°C)
  • 500°F (260°C) for Silco Rope

Size Range

  • 1/16" (1.6mm) through 4" (102mm) diameters


  • Commercial, Industrial Ovens & Furnaces
  • Wood/Pellet/Coal Stoves & Fireplaces
  • Boilers
  • OEM


  • Oven/Stove Door and Window Thermal Seal
  • OEM Equipment Thermal Door/Enclosure Seal
  • High-temperature Industrial Packing

Custom Options

  • Custom Design Available
  • Colors
  • Stainless Steel Wire Jacket
  • Silicone Coating (Silco Rope)

Davlyn’s fiberglass rope gasket is built with Type E Fiberglass and is durable and long lasting. Some of the uses for fiberglass rope are listed below:

Custom Fiberglass Rope Gasket Solutions

Knitted fiberglass rope can be constructed in a variety of soft or dense forms, each providing unique physical characteristics and sealing performance.   For custom rope solutions, our vertically integrated manufacturing and engineering capabilities allow us to design, prototype and produce the optimal product, in the minimal timeframe.  In collaboration with your team, we review your application (including compression, stretch and dimensional requirements) and create a tailored fiberglass rope to solve your specific design challenge.   Ask us about the Davlyn 4D Process!

Silicone Rope – Silicone Coated Fiberglass Rope

Silco Rope® is a silicone rope produced by coating our high-quality fiberglass rope with a layer of high-grade silicone elastomer.  The silicone coating provides enhanced sealing performance, with the additional benefit of protecting the underlying fiberglass rope from oils and other contaminants. This Silicone rope is suitable for applications with continuous temperatures up to 500°F (260°C).

Davlyn Soft and Dense Fiberglass Rope is available in standard sizes from 1/16″ (1.6mm) through 4″ (101.6mm).  Most of our knitted fiberglass rope is available in white or black.

Silicone-coated fiberglass rope is available in sizes from 1/16″ (1.6mm) through 1-3/4″ (44.5mm) and in a variety of colors. Contact Davlyn for more details.