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Ullman Sails logo

Race Series

Race Dacron and laminate options.

Ullman Sails logo

Race Series

Custom-designed for your programme.

Ullman Sails

The Race Series

Race Series sails are custom-designed for the boat and racing programme. Ullman offers Race Dacron and race-laminate constructions and describes a design process that uses 3D tools, computer analysis and on-water testing. The final material, panel layout and finishing depend on the class or rating rules and expected use.

The Race Series

Performance and Handling

Race Series sail shown under load
  1. Custom Sail Shape

    The flying shape is designed for the boat, sail type and intended wind range rather than supplied as a universal profile.

  2. Race Dacron Option

    Woven race polyester can be specified in cross-cut or radial construction where it suits the programme.

  3. Race Laminate Option

    Laminate construction can reduce weight and stretch, with fibre and panel layout selected for loads and durability priorities.

  4. Programme-Specific Handling

    Luff, battens, reefing, hardware and trim references are specified around the rig, crew and applicable rules.

The Race Series

Reliable by Design

Race Series combines a custom sail shape with woven Race Dacron or race-laminate construction. Ullman’s public material describes 3D design, computer analysis and on-water testing. Race results and service life also depend on boat setup, crew, conditions, use and care.

The Race Series

Durability and Handling

Construction and reinforcement vary with sail type, material, boat and racing rules. Items shown elsewhere on this page are specification categories, not a promise that every Race Series sail includes the same components.

Material matched to use

Race Dacron and laminate constructions offer different weight, stretch, handling and durability characteristics.

Load-point reinforcement

Corner patches, webbing, rings and other reinforcement are sized for the individual sail and its calculated loads.

Panel layout

Cross-cut or radial layouts are selected according to the material, sail geometry, load orientation and budget.

Rig-specific hardware

Slides, bolt ropes, battens, reef points and attachments are specified for the rig and the way the sail will be handled.

Care and inspection

Correct handling, UV protection, dry storage and timely inspection remain necessary for both woven and laminate race sails.

Standard Specifications

The final written quotation defines what is standard for the individual sail; these are the main areas to confirm.

Race Series sail specification details
  1. Race Dacron or race-laminate construction

  2. Cross-cut or radial panel layout

  3. Cloth weight and fibre specification

  4. Corner and attachment reinforcement

  5. Luff, slide and batten systems

  6. Reefing details where required

  7. Class, rating and measurement requirements

  8. Sail numbers and insignia

  9. Draft stripes, telltales and windows

  10. Bag and handling details

The Race Series

Available Options and Upgrades

Options vary by sail, boat, rules and loft. The written build specification controls over this general list.

Race Dacron cloth

Woven race polyester may be specified in cross-cut or radial layouts according to the sail and programme.

Race Laminate cloth

Laminate options can reduce weight and stretch; fibre, film and surface construction are confirmed in the quote.

Panel layout

Cross-cut or radial construction is selected for the material, sail geometry, loads and budget.

Luff system

Slides, bolt ropes, headstay systems and related reinforcement are matched to the rig and handling method.

Batten configuration

Batten layout, material, receptacles and tensioning are specified for the sail design and class rules.

Reefing and hardware

Reefs, rings, webbing and attachments are included where required by the individual specification.

Class or rating compliance

Dimensions, materials, sail numbers and insignia must follow the applicable class or rating rules.

Trim aids

Draft stripes, telltales and windows can be positioned to suit the sail and trimmer.

Handling and storage

Bag type and storage guidance should reflect whether the sail is rolled, flaked or folded.

Written build specification

Availability and price of every option must be confirmed by the loft before production.

Specifying a Race Series Sail

Define the racing programme

Boat type, sail function, expected wind range, crew priorities and event format guide the design brief.

Select the construction

Race Dacron or race laminate, together with cross-cut or radial layout, is chosen for the required balance of cost, weight, stretch and durability.

Confirm rig and rule details

Luff hardware, battens, reefing, measurements, numbers and insignia must match the rig and any class or rating requirements.

Record the final specification

Materials, reinforcement, hardware, trim aids, bag and included accessories should be stated in the written quotation before production.

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