28m2 Wood Arbuor Dome Ø6m | Litexpo Exposition LEGALETT RESTALegalett’s GEO-Slab Frost Protected Shallow Foundations ICF & Air-Heated Radiant Floor System is a simple concept: The Legalett radiant heat system circulates warm air through a network of air piping cast into the insulated monolithic concrete slab foundation which is ... Read More