
Made to Measure Rolfok Cover - Optimal Protection for your Headsail
Why a furling jib cover is indispensable for your sailboat
A furling jib cover is the solution for sailors who want to protect their headsail from sun, rain, dirt and other weather elements. Whether you are a sporty sailor or a quiet cruiser, protecting your furling jib with a quality cover not only prolongs the life of your sail, but also keeps your boat looking neat. At Zeilmakerij De Vries Maritiem, we custom-make furling jib covers specifically tailored to your boat and furling jib for optimal fit and maximum protection.
The advantages of a furling jib cover
UV and weather protection
A furling jib cover effectively protects your headsail from the sun, rain, dust, salt and air pollution - factors that would otherwise damage and weaken the sailcloth.
Longer life of your roller jib
By properly shielding the fabric when not in use, you significantly extend the life of your headsail and avoid costly replacement.
Less maintenance
A roller jib cover keeps dirt, salt and bird droppings away from the canvas, reducing your time spent on cleaning and maintenance.
Easy to use
Our furling jib covers are equipped with sturdy zippers or tensioning systems that make them easy to install and remove, even in windy conditions.
Sleek and tidy
A well-fitting cover ensures a neat appearance for your vessel in port or on the water, while keeping the sail itself tightly coiled.




Customized for each boat
At Zeilmakerij De Vries Maritiem we make roller furling jib covers completely to size. Whether you have a small cabin sailor or a large yacht, we ensure that the cover perfectly matches the length, diameter and design of your furled furling jib. We work with hard-wearing, weather-resistant materials in a variety of colors, so you choose not only protection, but also style.
When do you choose a furling jib cover?
- You want to extend the life of your roller jib
- You are looking for a low-maintenance solution for storing your headsail
- You want a professional and well-kept appearance of your ship
- You want additional protection in addition to a UV strip
A furling jib cover is then the best investment for your headsail.
Our approach: quality & customization
Each furling jib cover is handcrafted in our sailmaker's workshop in Lemmer. After discussing your wishes and measuring your headsail, we get to work on a robust, durable cover. Our furling jib covers are resistant to UV radiation, mildew and severe weather conditions - ideal for Dutch and international sailing areas.
Get a quote today
Want to better protect your furling jib and minimize maintenance? Request a quote for a tailor-made furling jib cover without obligation. Our advisors will be happy to help you with targeted advice, competitive prices and short delivery times.
A furling jib cover is a protective cover placed over a furled furling jib to protect it from UV rays, moisture, dirt and other weather conditions.
A UV strip protects only the part of the sail exposed to the sun. A furling jib cover protects the entire sail and also prevents dirt build-up and mildew.
We use weather-resistant, breathable tarpaulin (such as acrylic canvas or polyester) that is UV-resistant and long-lasting, even in harsh weather conditions.
The cover is slipped over the furled furling jib and usually secured with a zipper or tensioners along the length of the sail.
Yes, as long as your boat has a furling jib. We make custom covers for any size and type of boat.
Sure. Our covers are designed for easy placement by one person.
Rinse regularly with fresh water, avoid abrasive cleaners and always allow the cover to dry thoroughly before storing.