Fabrics:

[t-jac]

sorry if this is in the wrong section, but i figured this has some relation to treating the walls and what kind of fabric used......

anyways. I'm trying to figure out that fabric type and color used in this photo... it's some type of green and I figured someone here has come across it before... also this is stained concrete correct?

thanks

[gullfo]

the floor looks like polished concrete but the fabric could be just about any desired color and texture. in a few places it's possible that some of it is looser weave than the main walls cloud but for broadband treatments it's not likely the main factor in an efficiency concerns. you can check Guilfords of Maine and you might find the color and texture.