... , thickness: 50mmBasement and floorAdjust height bolt and complete steel, 3pcs of ramp, 900X2000MM(WXL)/pcLightingUpper inclined lights: ... intake air, back upper extract air, aluminium alloy frame, coated steel.Intake fan1 turbo fan, 7.5KW motor, direct ... capacity:25000m3/hHeating systemRiello RG5S oil burner,260000Kcal, Stainless steel heat exchanger, highest temperature 80C, pneumatic damper executes ...