How to Pick the Right Anti Skid Tile for Your Space
The R-rating is the one number that actually decides whether a tile will grip or slip. Most buyers choose by texture feel in the showroom. That is the wrong method.

R-ratings under DIN 51130 are tested with oil on an inclined surface, not just water. A tile that feels rough can still fail the moment cooking oil hits the floor. Here is the correct way to match R-rating to area:
R9: Dry areas only. Not suitable for kitchens, bathrooms, or any floor that sees regular water or oil.
R10: Minimum for kitchens and bathrooms. Tested on a 10 to 19 degree incline with oil underfoot. Handles daily water, cooking spills, and mop cleaning.
R11: Terraces, balconies, outdoor staircases, and heavy wet zones. Required where rain exposure is regular.
R12 to R13: Parking lots, industrial ramps, and high-footfall commercial floors.
If your space sees cooking, cleaning, or rain, start at R10. Homes with elderly members or children should not go below R10 in any wet area.
Material and Size Guide for Buying Anti Skid Tiles
Material:
Ceramic: Water absorption 3 to 10 percent. Works for lightly wet indoor spaces and budget projects. Not the right choice for outdoor use or kitchens with heavy oil exposure.
Vitrified: Water absorption 0.5 percent or less. The most widely ordered anti skid tile from Morbi for kitchen and bathroom floors. Handles daily water, mop cleaning, and oil exposure without surface damage.
Porcelain: Water absorption 0.3 percent or less. Full-body composition makes it the strongest option for outdoor areas, parking, and terraces. Surface wear does not reduce grip over time.
Size:
300x300 mm and 400x400 mm: More grout joints create more friction lines. Better for bathrooms, utility zones, and staircases. More cleaning effort on grout over time.
600x600 mm: Most frequently dispatched size from Morbi for kitchen and bathroom floors. Balances grip, cleaning ease, and visual finish well.
800x1600 mm: Fewer joints, cleaner look. Grip depends entirely on surface R-rating. Suited for large indoor areas only.

Standard Packing & Specification Reference
| Size (mm) |
Thickness |
Tiles per Box |
Area per Box |
Box Weight |
Packing |
| 300×300 |
8 mm |
16 |
1.44 sq.m |
~18 kg |
Corrugated box |
| 400×400 |
8–9 mm |
9 |
1.44 sq.m |
~ 20 kg |
Corrugated box |
| 600×600 |
9–10 mm |
4 |
1.44 sq.m |
~24 kg |
Corrugated box |
| 600×600 |
10–12 mm |
4 |
1.44 sq.m |
~28 kg |
Corrugated box with wooden pallet |
| 800×1600 |
9–12 mm |
2 |
2.56 sq.m |
~32 kg |
Corrugated box with wooden pallet |
Tiles per box and weight may vary by brand and batch. Confirm packing details at the time of order.
Area-Wise Quick Reference
| Area |
R-Rating |
Material |
Size |
| Kitchen |
R10 minimum |
Vitrified matte |
1.44 sq.m |
| Bathroom |
R10 |
Ceramic or Vitrified |
1.44 sq.m |
| Terrace and Balcony |
R11 |
Porcelain full-body rough |
1.44 sq.m |
| Staircase |
R10 to R11 |
Vitrified or Porcelain textured |
1.44 sq.m |
| Outdoor Parking |
R11 to R12 |
Porcelain full-body rough |
2.56 sq.m |

Finish Options
| Finish |
Best For |
Cleaning |
Grip Level |
| Matte Glaze |
R10 minimum |
Easy |
R10 |
| Satin |
R10 |
Easy |
R9 to R10 |
| Textured Embossed |
R11 |
Moderate |
R10 to R11 |
| Full-Body Rough |
R10 to R11 |
Needs effort |
R11 to R12 |

Get dealer pricing on anti skid tiles directly from Morbi.
Get latest price list from Morbi | Contact for bulk dispatch & dealer rates.
All prices are subject to 18% GST. Available at dealer rates depending on quantity and dispatch location. Contact us with your area in sq ft, tile size, R-rating needed, and delivery location for a quote.
Mistakes Buyers Make While Buying Anti Skid Tiles
From walking the Morbi godowns for years, I've seen countless buyers make the same sizing and rating errors.
Buying by texture feel: A tile that feels rough in the showroom is not automatically R10 rated. Always ask for the DIN 51130 R-rating before confirming.
Using bathroom tiles in the kitchen: Water resistance and oil resistance are different. Bathroom-rated tiles may not hold grip under cooking grease. Verify the rating covers oil testing.
Picking deep texture for looks: Heavily embossed tiles trap grease and soap in the grooves. A matte flat surface at R10 is easier to maintain and performs equally well for daily use.
Installing wall tiles on floors: Wall tiles are not load-rated for foot traffic. Risk of structural failure is real, especially under kitchen use.
Wrong adhesive for outdoor areas: Use weather-rated adhesive for all terrace, balcony, and parking tile installations. Epoxy grout is strongly recommended for wet outdoor joints.
