The size of the pool is 6m x 25m x 1.35m depth.And we have though of going for 48mmx48mm glass mosaic tiles of different color combination. The reason is that we felt that going for a smaller tile might be too much busy on the overall looks and also too many grout lines would be seen. Wheres as the 48x48 tiles would be much relaxed in the pattern and a bit more easier to maintain. What is your take on this? Thank you in advance.

Dr Mallikarjun, It depends on a number of factor how many seats we have and what is the seating arrangement, image resolution and placement of the projector. However, 119 or 133 inches may be considered. Thanks, Nitin Cornerstone Designs, Bangalore.

It depends on various factors like the size of the building, distance between pillars, and floor to floor height. But yes, as Joitree says, this is not something you can just find online. You have to consult a professional structural engineer

8'x10' would be good to go!