Expedition Membranes

Membrane Sail

If you are club, regatta or grand prix racing our EM Membrane sails are the perfect choice for upwind performance. This custom skin is engineered and manufactured at Evolution Sails 20,000 square foot plant in Easton, MD. Our in-house designers use SailPack 3-D design program which enable us to calculate the strain throughout the sail geometry and place the yarns where needed.

Each sail is laminated using state-of-the-art vacuum bag technology and then cured with infra-red heat. The result, a weight savings between 20-25% compared to Tri Radial paneled sails along with less distortion as the sail ages.

Our EM Membranes are available in Twaron, Carbon and Carbon/Twaron blend.

 

racing-EM-membrane-mainsail

View Spec Sheet

Standard Features

  • Tapered battens
  • Appropriate luff hardware, telltales
  • Cunningham
  • Numbers
  • Leechline
  • Sail Ties
  • Bag

Additional Options Available

  • Reefs
  • Insignia
  • Boom Covers
  • Corporate Logos
racing-EM-membrane-genoa

View Spec Sheet

Standard Features

  • Leech and foot control lines
  • Telltale window
  • Appropriate luff tape
  • Spreader patches
  • Telltales
  • Numbers
  • Bag

Additional Options Available:

  • Full length bag
  • 2/3 length sausage bag
racing-EM-membrane-jib

View Spec Sheet

Standard Features

  • Leech and foot control lines
  • Telltale window
  • Appropriate luff tape
  • Spreader patches
  • Telltales
  • Numbers
  • Bag

Additional Options Available:

  • Full length bag
  • 2/3 length sausage bag

Contact Us

30 Torlake Cres
Toronto, ON M8Z 1B3
Canada
+1 416-503-1931

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