Anita Vitrified tiles by themselves do not particularly allow the walls to breathe, and hence are prone to cracking. That being said they do not collect moss either. If you are however set on using these tiles, I suggest you use them in a mosaic fashion, where smaller tiles or broken pieces are used. This will allow the wall to breathe, though the moss collection might be more due to the greater amount of grating.

for exterior paints check San Marco range, it's an italian product, excellent finishes and all weather proof, does not accumulate dust and self cleaning,

Hi Mayank, Do look at the Greenlam Clads series of exterior grade facade systems. You can find many options to chose from. For exterior cladding wall tiles, you can check out Johnson tiles Exterior wall tiles. Regards Shreela Shreela Sharan Architects architecture+interiors Mumbai

Farooq, First one is a glass finish Subway tile. It looks good but many people back out due to budget issues as it is relatively costlier. Second image is of a brick cladding wall paper. However, similar looking ceramic tiles, mud tiles are also available locally. IMHO, red brick sand tile gives a more natural effect.What suits better would depend on the overall design of the house. Thanks, Nitin Cornerstone Designs, Bangalore.