Not give the

After solidifying the draft screed, we spread on it a heater from foil polyurethane foam. We lay foil down. We have sheets and glue the joints with tape. This procedure will prevent a liquid solution to the insulation and will not give the seams to diverge, forming the bridge of heat loss. Now it is necessary to lay out a metal mesh with a window width 10 cm on top of the polyurethane foam. The thickness of the rod in such a grid is 3-4 mm. We put a flexible pipe on top of the grid on top. The pipe step should be 20 cm. and be the same throughout the room. In a place planned in advance, you withdraw both ends. We will then connect them with the heating system.