Veneering

[rholt9]

I have a job where I am going to veneer some stone to the side of a house where a patio meets. I have never done this before and was wondering if anyone could help me out in terms of how long it would take to do about 50 sq ft. I just need an avg per man hour and I will of course track my time once I do the job. I just need something to go on in terms of estimating.
Thanks

[Whyzman]

Synthetic stone?? What is the surface on the house where you will be installing?