PROBLEM TO BE SOLVED: To provide a facility for mushroom cultivation aiming at energy saving by improving heat retention property to reduce heating load and cooling load and to reduce operating energy of a heating/cooling device. SOLUTION: A heating and cooling device for heating and cooling the cultivation room is provided, including a building having a cultivation room R surrounded by a floor wall 2, a side wall 3 standing on the floor wall and an upper wall 4 provided on the side wall. 1. A mushroom cultivation facility S in which a shelf T is installed in a cultivation room and a mushroom bed mass K of mushrooms is placed on the shelf to grow mushrooms, the side wall of which is composed of the heat insulating material 13 of the sandwich panel 10. 1 heat insulating material D1 is provided, and the upper wall is provided with a second heat insulating material D2 and a third heat insulating material D3 including a heat insulating material 34 coated on the inner surface of the corrugated Galvalume steel plate 33 (registered trademark). did. [Selection diagram] Fig. 3【課題】保温性を向上させて暖房負荷や冷房負荷を低減し、暖冷房装置の運転エネルギーを低減して省エネ化を図る茸栽培用施設を提供する。【解決手段】床壁２、床壁に立設される側壁３及び側壁に設けられる上壁４で囲繞した栽培室Ｒを有した建屋を備え、栽培室内の暖冷房を行う暖冷房装置を設け、栽培室内に棚Ｔを設置し、棚に茸の菌床塊Ｋを載置して茸の栽培を行う茸栽培用施設Ｓであって、側壁を、サンドイッチパネル１０の断熱材１３からなる第１断熱材Ｄ１を備えて構成し、上壁を、第２断熱材Ｄ２及び波型のガルバリウム鋼板３３（登録商標）の内面に被覆される断熱材３４からなる第３断熱材Ｄ３を備えて構成した。【選択図】図３
