Repair of the bathroom in a very old house where the refusal of the floor tiles. Soft ground envisaged but cost too important, in particular pose by a pro because I am not sure of my skills! Floor? But full of contradictory information, and cost there also according to the choice (pine, fir Ok but the other species cost the peaudeff) + ecological aberration of the exotic woods. What is left as a solution meeting the demanding criteria of adaptation to a bathroom (equipped in addition to a dryer) that will finally be properly insulated (40 cm wood wool), at a material cost less than 40 euros / m2 and ecologically coherent? I do not find ...
