Traditionaly,while arranging the rooms inside a Nalukettu, the kitchen should come only in the northern or eastern side. Bedrooms are better located in the southern and western blocks. The centre line in both directions must pass freely with out any obstruction. The central veranda as well as the `Poomukham' outside can be made more attractive by giving small architectural pillars and trellis.
A Traditional nalukettu Floor Plan |
In the case of new generation Nalukettus as against in the traditional type, the roof structure is made of concrete and finishing is done using tiles. This reduces the usage of wood and will improve the building's security.The tiles laid over the roof will reduce leakage and control the temperature inside during summer season. Also instrad of the open roof ,now the nadumuttam(courtyard) is cosed with a high quality glass for the secutiry reasons.
The main disadvantage of this architecture is privacy, as each and every room is visible to anyone in the courtyard.The area of land required for constructing a Nalukettu is much higher than in the ordinary type of building. You need minimun 10 cents (4350 sqft) to construct a nalukettu.The construction cost of these types of building will also be slightly on the higher side.
Its a better idea to create nalukettu homes when you want to go traditional , you would like much light and wind circulation in all over your rooms, when you are not a big fan of cost cutting.