Woven materials - Dacron:
Woven polyester is very often referred to as Dacron, originally a trade name by DuPont. Overall, Dacron is very durable with a good UV resistance and a strong fabric resistant to flex fatigue that a sail quite naturally is exposed to. And then it is an economic choice.
Typically, Dacron sails are designed in a crosscut layout, whereas Nylon sails are typically designed in a radial layout.
Laminate sails:
Polyester laminate is a stable 5-layer construction that combines a thin woven polyester with low stretch-oriented fibers between layers of polyester film. The stability gives the boat a good performance. Polyester laminates are very UV resistant and durable with a competitive performance/price ratio.
Laminates are typically designed in a radial layout.
Our EKKO Option, also known as eXRP Cruise, is also a laminate.
The unique and patented EPEX membrane technology is the flagship of Elvstrøm Sails. A 100 % custom design where every single fiber is placed according to a load path design. This enables the absolute optimal distribution of fibers over the entire sail resulting in an outstanding shape stability and performance. The components are bonded under an extreme and constant vacuum that evacuates all air, holds the membrane in place, and compresses the membrane components.