Inquiry (采购产品): heat I am building a 50'x 70' shop with an apartment. I am interested in radiant heat and would like to know more about how to set my slab up and cost of installing and using radiant heat. Thank You, Gary Hursh **** Hidden Message ***** Gary Hursh P.O. Box 81 Wise River, MT 59762 USA Company: Self E-mail: twwphurshal@yahoo.com **** Hidden Message ***** twwphurshal@yahoo.com