
FAQs - Flooring
Q. What are the various kinds of floorings?
The purpose of a floor is to provide a horizontal sanitary surface to support the occupants of a building, furniture and equipment. A good floor should have strength and stability, resistance to dampness, good appearance, and freedom from maintenance etc.
Following are the common floor finishes -
Terrazzo (Marble chips) flooring: It consists of an under layer of cement concrete 1:2:4 (stone aggregates size limited to ½") of around 1" thickness, and a top layer of containing marble chips of thickness ¼'' to ½". The under layer is laid over base concrete, generally, of 1:5:10 or 1:4:8 of 4" thickness.
The mix for the topping shall consist of cement with or without pigments, marble powder and marble chips and water. Marble chips would be of size 1mm to 10mm. The proportions of cement and marble powder shall be 3:1 by weight. Ratio of chips to binder would be 1.5:1 to 1.75:1.The floor is ground and polished after 7 to 10 days of curing.
Q. Can a floor topping be laid over the water leaking concrete floor of basement?
It is advisable to repair the area, where the water leakage or dampness is observed by means of grouting as per advice of an experienced engineer, before taking up any floor topping or finishing work. But once this is done, any type of floor toppings can be applied including vinyl floor, mosaic / ceramic / vitrified tile, marble or any type of stone flooring.