Features of Kerala Architecture

21. Clay tile laying on roof and floor
Traditionally clay tiles were used for floor of the Kerala House and Kerala houses or rather Kerala style of roof is supposed to be slope roofs with clay tiles laid over wooden reepers and wooden koodu with wooden thulam,kazhukkol etc properly installed by old asaris with precision
As wood became costlier and when concrete roof became popular, Kerala Architects tried to give similar old Koodu appearance with slope roof concrete as roof which will later have clay tiles laid over it complete with old Mukhappu and Thoomanam. Mukhappu comes at the top of the sloping portions of the slope roof and sometimes in the middle of one side of slope roof. This appearance is also achieved by using steel fabricated koodu structure with tiles laid over steel reepers
Thoomanam used to be made by wood at the bottom end where clay tile reaches at the bottom. Rain water falling on the slope roof will flow down fast due to the slope and when water reaches the bottom of the slope roof, Thoomanam will act as a diverter to direct water directly towards ground instead of it flowing inside to wall of the house
In the earlier days plain or carved with picture design wooden Thoomanam used to be fitted by traditional Kerala asaris, usually painted dark blue. As wood is now costly, precast concrete Thoomanam with attractive designs are now being used in place of wooden Thoomanam
Now clay tiles of smaller dimensions and of different shapes are available. I can give website details of one of the clay tile manufacturers in Trichur.www.kapindiatiles.com
Even on floor we can use these clay tiles which are healthier to use as they do not have negative energy unlike other normally used flooring materials. Here again different models and designs are available of course with better strength and practically wear and tear resistant. If you give an antifungal exterior paint over these tiles it will go without any fungus for about five years. Costly baked with antifungal paint claytiles are also available which will last longer fungus resistant
22. Wooden flooring
Earlier we used to have wooden flooring in Kerala houses with less finish and without modern wood polishing. Now different type of wood in small to slightly big pieces arranged neatly to give good appearance with good polishing which last longer is available for flooring. As wood cost is now going up, cost of wooden flooring is also on the rise. But wooden flooring is really comfortable and healthy also