Both the mainsail and jib are fully battened. The mainsail is fully battened and lowers into lazy jacks. The mainsail is fully battened and does not employ a boom. Both jib and main sails are fully battened and total . The verandahs have timber floors, flat-sheeted raked ceilings, and two-rail balustrades that are battened. In most cases the sail can be full battened and has virtually infinite reefing options. It has gable roof with battened gable-infills. The front and side verandahs have solid, curved timber valances and battened balustrades. Walls are battened fibre cement sheeting, and timber boarded to chair rail height. The hall has a decorative timber battened arch with moulded brackets and architrave. Sail plan is a single Mylar fully battened main sail, with a zip in reef. Ceilings are either decorative plaster or battened fibre cement sheeting. Ceilings are plywood panelling, timber battened, plaster or concrete. The Haiku design also has fully battened sails in an effort to improve windward performance. To either side is a timber-framed verandah with a battened valance.