Hello, and thank you for joining us for this new tutorial.

Today, I’ll show you how to install short battens into a Velcro-closed batten pocket.

Battens are essential components of your sail and may need to be handled frequently.

Using the right tools is key to ensuring the durability of your sail's finishing.

Proper batten tension will help stabilize your sail’s shape and improve performance.

Tools required:

·         A batten inserter

·         A lashing line

Steps:

1.       Unroll the sail horizontally (across its width).

2.       Lay out the battens above each pocket to match them by length (the shortest batten typically goes at the top, and the longest at the bottom).

3.       Open the Velcro flap.

4.       Insert the batten into the pocket, with the rounded end toward the luff and the plastic tip toward the leech.

5.       Insert the batten inserter into its slot, then use it to slide the Velcro closure inside the sleeve, locking the batten in place. Rub the sleeve to make sure the Velcro is securely fastened.

Note: When tensioning, the goal is to eliminate any vertical wrinkles in the sail. No more.

6.       Protect the extraction lashing by tucking it into the pocket, but leave it accessible for future removal.

7.       Secure with a lashing at the pocket end.

To remove the batten, reverse the process:

·         Insert the batten inserter carefully between the two Velcro sides and pull gently on the extraction lashing without forcing.

Important:

Battens are designed to stabilize your sail’s shape.

Some furling sails are built without battens because their design (triangulation) doesn't require them.

However, for the majority of sails, battens are essential. Without them, the sail will flutter and degrade quickly.

If you notice signs of wear or structural weakness, don’t hesitate to contact your sailmaker.