Step 1: Prepare the Sail and Battens
Vertical Velcro Batten Pockets are mostly used on non-overlapping headsails and allow you to furl your sail with some additional leech support. Lay the sail out flat with the batten pockets facing upwards. Identify each batten and check any markings or labels to confirm their order. It is important to locate the thicker end of the batten as this will be inserted first and will finish up against the leech.
Step 2: Insert the Batten
Open the Velcro pocket fully so the batten can lie flat inside. Slide the batten into the pocket, ensuring it sits between the internal Velcro and the pocket cover. Push the batten in smoothly until it reaches the end of the pocket where it should slide in without force. When correctly positioned, the batten will sit just inside the pocket.
Step 3: Apply Batten Tension
Take the batten loader supplied with your sail and insert it into the capped end of the tensioning strap. Make sure the Dyneema removal line is pulled back, clear of the Velcro closure. Feed the tab into the pocket above the batten and apply tension gradually until the batten is firm, but not over-tight. As a guide, the batten should support the sail shape without distorting the pocket or creating hard creases in the sailcloth.
Step 4: Secure the Pocket
Once the correct tension is set, remove the batten loader by keeping gentle pressure on top of the pocket to prevent the tab pulling back. Press firmly along the full length of the Velcro closure to ensure it is properly engaged and secure. Repeat the process for each batten, working methodically from the top of the sail downwards.
