Fiberglass Layup Basics for Canopy and Composite Work
Cloth, epoxy, and practices for canopy and fairing layups across RV models
Are canopy or fairing layup techniques the same across RV models?
Yes. A canopy or fairing layup is the same across RV models (RV-3 through RV-15). What matters is using commonly accepted quality composite practices so the layup adheres well and lasts. This is composites fundamentals, not a model-specific trick.
What cloth and epoxy should I use for an RV canopy fairing layup?
Use 9 to 12 ounce aerospace-grade "E" glass or "S" glass cloth with a quality two-part epoxy such as West System or Aeropoxy. Proper surface preparation is essential for adhesion.
Where can I learn canopy fairing layup techniques?
Van's publishes a Canopy Fiberglass Fairing how-to video series and a Technical FAQ. EAA SportAir composite courses and your local EAA chapter are also good ways to build the skill before working on the airplane.
- Van's Canopy Fiberglass Fairing how-to video series
- Van's Technical FAQ
- EAA SportAir composite courses
- Local EAA chapter
Need help?
For model-specific fairing questions, contact Van's Builder Tech Support.
This article collects Builder Technical Support answers on materials, sealants and composites.
What is the material of the spacers?
The kit ships with the correct material specified by Van's engineering. Do not substitute material without contacting Builder Tech Support.
Source: Van's Builder Technical Support reference material.