GORE™ SKYFLEX™ Aerospace Materials for Installation & Maintenance

Gore’s tapes and gaskets solve many sealing and surface protection challenges and are often used as an alternative to Form-in-Place (FIP) wet seals. Our dry sealants simplify aircraft assembly because they’re easier and faster to install with no mess or downtime.

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Resource Library

SKYFLEX F-16 Application Guide

Aircraft Sealing and Surface Protection

GORE™ SKYFLEX™ Aerospace Materials are approved for use in the following F-16 Technical Orders:  TO 1-1-691: Aircraft Weapons System Cleaning and Corrosion Control;  1F-16C-2-00GV-00-1: General Vehicle Organizational Maintenance;  6J14-2-39-2: 370-Gallon External Fuel Tank.

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All Resources For GORE™ SKYFLEX™ Aerospace Materials for Installation & Maintenance


It’s essential to stay on schedule and within budget to get an aircraft into operation quickly — whether new aircraft are in production or existing aircraft are in critical heavy maintenance checks.

Traditional two-component materials, like polysulfide FIP wet seals are used in the industry for sealing aircraft structures. But the process involves extra steps to prepare and mix materials, apply materials within a short window, fit and re-assemble panels, remove squeeze out, wait up to an entire day to cure, and handle and remove hazardous waste. The impact can be substantial with time-consuming and labor-intensive steps that make it difficult to meet production targets, maintenance schedules and stay on budget.

What if you could speed up the process to install sealants without any mess and get the aircraft into operation quicker?


GORE SKYFLEX Aerospace Materials are dry tapes and gaskets that are considerably easier and faster to install on aircraft structures than messy FIP wet seals. Our single-component materials eliminate process steps because there’s no mixing and masking, no curing, no re-assembling panels, no cleanup after installation, and no special handling and hazardous waste disposal. With fewer process steps that take less time using our materials, you can get aircraft into operation quicker.

Dry vs. Wet Sealants

Review the table below to compare GORE SKYFLEX Aerospace Materials against other dry tapes and wet sealants.


Read this article on Improving Aircraft Availability with Alternative FIP Sealants

For more information about the unique features of our materials contact a Gore representative.


GORE SKYFLEX Aerospace Materials provide operators with many benefits that simplify aircraft assembly, and increase availability and throughput, including:

  • easier and faster installation from single-component, non-curing materials
  • less replacement and re-work of seals by maintaining performance over multiple open/close cycles
  • improved sealing of irregular surfaces with highly conformable materials
  • durable protection against mechanical forces, extreme temperatures, aggressive fluids, and other environmental hazards
  • no operator certification or special handling of materials required
  • low environmental impact and improved safety with non-hazardous materials

Applications & Guides

Proven by more than 20 years of successful applications, GORE SKYFLEX Aerospace Materials are specified by leading commercial, military, and fixed/rotary wing aircraft OEMs. They’re engineered to perform reliably in a wide range of applications, including:

  • access panels
  • anchor nut gaskets
  • antenna gasket fastener seals
  • cargo floorboards/structure
  • dry-bay gaskets
  • engine cowlings
  • external fuel tanks
  • fairings
  • fuel bladder cavities
  • fuel panels
  • helicopter tail booms
  • lamp seals
  • leading edge D-noses
  • light assembly seals
  • passenger floorboards
  • pitot tubes
  • windshields / windows

Our materials are specified for use on many commercial and military aircraft.

Commercial aircraft from OEMs like Airbus, Boeing, Bombardier, Comac and Embraer.

Technical Order approvals for military aircraft include the following:

  • A-10
  • B-1B
  • B-52
  • C-5
  • C-17
  • C-130
  • E-3
  • EA-6B
  • E-6
  • F-4
  • F-5
  • F-15
  • F-16
  • F-35
  • H-53
  • KC-135
  • T-45
  • V-22

Download our application guides that provide examples using our tapes and gaskets, specific T.O. approvals, material requirements, and locations for installing our materials in military aircraft.

For more information about the benefits of our materials, contact a Gore representative.

National Stock Numbers (NSN)

GORE SKYFLEX Aerospace Materials can be ordered through U.S. Defense Logistics Agency channels and authorized commercial vendors.

Download our list of National Stock Numbers (NSN) for a variety of military aircraft.

For more information about the benefits of our materials, contact a Gore representative.

Installation Instructions & Videos

Installation is easy and fast using GORE SKYFLEX Aerospace Materials. Our tapes and gaskets are reusable and compliant over multiple open/close cycles, which means you can easily remove aircraft panels during inspection without having to replace or re-work our materials.

Download step-by-step instructions or watch instructional videos based on our best practices for installing, removing or repairing our tapes and gaskets.

Installation Instructions
Instructional Videos


Where to Buy?

Gore has authorized distributors to provide quick delivery and services that MRO and airlines have come to expect including AOG support.

Military customers can order GORE™ SKYFLEX™ Aerospace Materials through standard supply channels and government authorized distributors.


Recent News


See Gore’s Advanced Technical Solutions for Military & Defense at the 2018 Cribbins/ASE Symposiums

November 13, 2018 - November 16, 2018

Come by Booth 103 at this year’s symposiums to check out Gore’s advanced technical solutions for military and defense applications.

Press Release

Gore Showing Advanced Technical Solutions for Military & Defense Applications at 2018 Cribbins/ASE Symposiums

Posted November 8, 2018

Gore will be featuring their selection of advanced technical solutions for military and defense applications at the 2018 Cribbins and Aircraft Survivability Equipment (ASE) Symposiums in Huntsville, Alabama on November 13-16, Booth 103.


Gore at 2018 AUSA Meeting & Exposition

October 8, 2018 - October 10, 2018

Visit us at Booth 3115 at the 2018 AUSA Meeting & Exposition to see GORE® Cables and Materials and GORE® Military Fabrics for military and defense applications.
Find out more at gore.com/ausa2018.

Press Release

Gore Exhibiting Proven & Trusted Technical Solutions for Military and Defense Applications at 2018 AUSA

Posted October 3, 2018

Gore will be showcasing high-performance GORE® Cables and Materials and next-gen GORE® Military Fabrics at the 2018 AUSA (Association of US Army Meeting & Exposition) in Washington, DC on October 8-10, Booth 3115.

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