Loon Outdoors UV Fly Finish

Flow is the thinnest option, ideal for soaking into thread wraps or creating a smooth, thin coating. Thin is a versatile, all-purpose resin for building bodies and heads, while Thick is designed for high-profile structures like wing cases or large heads where you need the resin to hold its shape without running.

While you can cure the resin using direct sunlight, a dedicated UV light is highly recommended for consistent, instant results. Using a UV torch allows you to cure the resin exactly when you want, regardless of the weather or time of day.

When cured properly with a high-quality UV light, Loon UV Fly Finish should cure to a hard, tack-free finish. If you notice any stickiness, it is usually a sign that the resin needs a few more seconds of exposure to the UV light.

Yes, it is an excellent tool for stream-side repairs. Because it cures instantly in sunlight, you can quickly fix a loose wing case or secure a frayed thread without needing to carry a full tying kit.

The best way to prevent clogs is to store the bottle upright and ensure the cap is tightly secured after every use. If the tip does become blocked, you can usually clear it by carefully removing the hardened resin with a needle or a piece of thin wire.