Pondicherry and the coastal districts of Tamil Nadu are warm and humid for most of the year, with salt in the air and heavy rain in the monsoon. These conditions are hard on floors and walls. Tiles that look good in a showroom can turn slippery, stain, or fail at the joints if they are chosen without thinking about the place where they will be used. This guide gives practical points to check before you buy.
1. Look at water absorption first
In a humid climate, a tile that soaks up water is a problem. Water that enters the tile body can lead to dampness, stains and, over years, loosening. As a general rule:
- Vitrified and porcelain tiles absorb very little water (porcelain is normally 0.5% or less). They are the safe choice for floors, bathrooms, balconies, parking areas and anywhere that gets wet.
- Ceramic wall tiles absorb more water, which is fine on bathroom and kitchen walls as long as the wall is properly waterproofed before the tiles are fixed.
Ask us for the technical data sheet of any tile you are considering, so you can compare the figures.
2. Choose anti-skid tiles for wet areas
A polished floor tile that is perfect in a dry living room can be dangerous in a bathroom, a kitchen near the sink or an outdoor step in the rain. For these places choose a matt or textured, anti-skid finish. Check the slip-resistance rating on the tile data. For outdoor steps and sloping areas, step tiles with a grip surface are made for this purpose.
3. Pick the right tile for each place
| Place | What to look for |
|---|---|
| Living room and bedrooms | Vitrified floor tiles; polished or matt, as you prefer. See floor tiles. |
| Bathroom floor | Matt, anti-skid, low water absorption. |
| Bathroom and kitchen walls | Ceramic or vitrified wall tiles, fixed over a waterproofed wall. |
| Balcony, terrace and sit-out | Outdoor-rated, anti-skid tiles that cope with sun and rain. |
| Parking area and driveway | Heavy-duty parking tiles. |
| Outside walls | Elevation tiles that handle sun and rain. |
4. Do not forget waterproofing, adhesive and grout
Even the best tile fails if the work beneath it is poor. In a humid, coastal climate:
- Waterproof bathrooms, balconies and terraces before laying tiles.
- Use a proper tile adhesive instead of plain cement mortar, especially for large-format tiles.
- Choose good grout. In bathrooms and kitchens, epoxy grout resists water and stains better than ordinary cement grout and helps keep the joints clean.
5. Think about the fittings, too
Salt in the air can mark and corrode low-quality metal fittings. Choose bathroom taps and showers from established brands and ask about the finish. See our range of taps and mixers from Jaquar, Kohler and Parryware.
6. See the tile in your own light before you decide
A small sample can look very different once it covers a whole floor. At our Thattanchavady showroom you can see large-format tile galleries and bathroom sets laid out as they would look in a home, and our team can help you match the tile to the room.
Common questions
Is a polished tile a bad idea in Pondicherry?
Not at all in a living room or bedroom. It is the wet areas (bathrooms, kitchen near the sink, balconies and steps) where a matt, anti-skid finish is the safer choice.
Which tile is best for a bathroom floor?
A matt, anti-skid tile with low water absorption, such as a vitrified or porcelain tile made for wet areas.
Can I use the same tile inside and outside?
Only if it is rated for outdoor use. Indoor polished tiles can become slippery and can fade or stain outdoors.
Talk to us
Tell us the room and the budget on WhatsApp, and we will suggest suitable tiles and the right adhesive and grout. WhatsApp 97869 12637
Devaki Ceramics, Shop No 8, Kamaraj Salai, Chennai – Nagapattinam Highway, opposite Indian Oil Petrol Pump, Thattanchavady, Puducherry – 605009. Open all 7 days, 9 AM to 10 PM. See also: areas we deliver to.