Inquiry (采购产品): Walls Can your walls be used to construct a 1500-1700sf house or building, that can be dismantled and configured to change according to the training requirements ?. I.E. used for tactical/urban training purposes. And are they free standing and do they interlock into each other so the rooms can be made to any size or shape?. Last question, what is the fire rating?. Thanks **** Hidden Message ***** Bob Komisar 32818 Company: BobsWaterWorks E-mail: badboysbadboys@adelphia.net **** Hidden Message ***** badboysbadboys@adelphia.net