Ritsu is a manufacturer of living houses, summer cottages and garden houses out of round or quadrangular beams, generally basing upon the individual plan of the customer. As for price, it must take account the profile of the wall, which we offer of 70, 92 and 114mm (quadrangular mill beams of massive or glue-laminated timber); 170, 190, 210 and 230mm (round logs).
