14.2.1.1 All boundaries of the sauna should be
of "A" class divisions, and may include changing rooms, showers and
toilets. The sauna should be insulated to A-60 for vessels of 500GT
and over, A-30 for vessels under 500GT, and B-15 for Short Range Yachts,
against other spaces except those inside of the perimeter.
14.2.1.2 Bathrooms with direct access to saunas
may be considered as part of them. In such cases, the door between
sauna and the bathroom need not comply with fire safety requirements.
14.2.1.3 Wooden linings on bulkheads and ceilings
are permitted. The ceiling above the oven should be lined with a non-combustible
plate with an air gap of at least 30mm. The distance from the hot
surfaces to combustible materials should be at least 500mm or the
combustible materials should be protected (e.g. non-combustible plate
with an air gap of at least 30mm).
14.2.1.4 Wooden benches are permitted.
14.2.1.5 The sauna door should open outwards by
pushing.
14.2.1.6 Electrically heated ovens should be provided
with a timer.
14.2.1.7 All spaces within the perimeter of the
sauna are to be protected by a fire detection and alarm system and
an automatic sprinkler system.