The insulation itself should be laid between the lags.
22-01-2019, 11:56
It is possible to warm the floor using lag. In this case, the material, located between the lags, will not be afraid of a large load. And in order to put the coating directly on the concrete, you should use tough heat -insulating materials. Lags are laid on a polyethylene film pre -layered in several layers, playing the role of waterproofing. The uniformity of the distribution of lag is achieved using the construction level. The insulation itself should be laid between the lags. All this is covered with boards, chipboard, or plywood. In conclusion, the flooring you have chosen is laid.
