Know Your Sunroom
Homeowners considering converting their lanais should consider the five sun room categories before making the decision. Florida Building Code designates each sun room type and applies a specific definition to each. Category I Sunroom: This outdoor space is sheltered by a roof, but it may be enclosed with insect screen or plastic film with a maximum thickness of .5 mm or 20 mil. It is considered non-habitable and non-air conditioned. Remember to install an exterior light at the entrance to the sun room. Category II Sunroom: This outdoor space is sheltered by a roof and is enclosed with walls. Openings in the structure may be enclosed with translucent or transparent plastic or glass. This room is considered non-habitable and non-air conditioned. Energy calculations are not required, and National Electrical Code does not require the minimum electrical wall spacing. An exterior light is required at the entrance to the sunroo...