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Mast Selector

You Choose! We got you covered!

There is a newer version of the Mast Selector Matrix Tool available please click here!  

Most sail brands now work on a range of masts of similar bend curve characteristics. Of course there are preferred models, but Unifiber knows your quiver evolves and needs to cover a range of options. As a dedicated mast brand, we’re the only producer to offer a stunning 78 different models over the 3 common bend curves: HARD TOP / CONSTANT CURVE / FLEX TOP.

Intense research and measuring’s allowed us to perfect the most popular and suitable curves for the widest range of sails on the market with future proof behaviours no matter which grade of carbon content or diameter you choose.

Mast Selector Matrix Tool

Version 2011.1  
Hard Top Constant Curve Flex Top
Aerotech RDM  
Aerotech SDM  
Ezzy Sails RDM  
Ezzy Sails SDM  
Gaastra RDM

Gaastra SDM

Goya sails RDM
Gun sails RDM
Gun sails SDM  
Hot sails RDM

KA sails RDM
KA sails SDM  
Loft sails RDM
Loft sails SDM  
Maui sails RDM

Maui sails SDM

Naish RDM

Naish SDM  

Neil Pryde RDM

Neil Pryde SDM  

North Sails RDM
North Sails SDM  
Point 7 RDM
Point 7 SDM
Sailworks RDM
Sailworks SDM  
Severne RDM

Severne SDM

Simmer Style RDM  

Simmer Style SDM  

Tushingham RDM  

Tushingham SDM  

XO sails RDM  

XO sails SDM  




Important Notes:

  • There are countless bend curves for masts so the 3 popular terms, Constant, HardTop and FlexTop are merely classifications with broad behaviours – rather than specific, quoted tolerances. We’ve carefully chosen our models to ensure there’s no overlap and that most popular sail brands are covered,  but cannot ultimately be held responsible for any compatibility issues that arise from specific products or models or for any misinterpretation of the Mast Selector Matrix Tool.
  • Our genuine warranty program is trustworthy as can be verified by a rapid growing group of users. All mast are covered by a 1 year warranty term. 

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