Couple Unique Questions

[bdipp12]

Hi everyone from the south!

I'm knew to posting here but have been using this forum for awhile now to get info on building my own simulator for commercial/teaching uses. I'm a golf professional in North Carolina and i'm rented out a space to do indoor instruction as well as play with a simulator. I use K'vest and video for teaching because i'm pretty big on bio mechanics. I would like to get some ball flight feedback as well as play some golf holes.

-I choose the optishot for my sim.

-I have a wharehouse space first and foremost.

My questions that I cant find answers to are:

1. I have a high quality baffle net thats 15' wide and 20' high which is going to be my projection screen.
The holes are very small but still the image goes threw the net on the back wall. Should I paint the back wall black, white, put a cloth material behind the net? Whats the best way to "hide" the image going through the net.

2. I'm building my own enclosure. My depth is 15' and height is about 13'.
What type of black cloth material is affordable and where do you find it in bulk to build something that big.

Thanks for the help guys!

[Kilroy]

The holes are very small but still the image goes threw the net on the back wall. Should I paint the back wall black, white, put a cloth material behind the net? Whats the best way to "hide" the image going through the net.

Paint the wall flat black. That will reflect the least light.