VEVOR Attic Ladder, 660LBS/299.4KG Capacity, Fits 8.5 to 9.4 ft Ceiling Height and 39.4 x 27.5 inch Opening Size, Alloy Steel Pull-Down Retractable Ceiling Stair with Pulling Rod for Attic Loft Roof
Please tell me if the cover is made of steel? Does it have any wood and if so, what kind of wood is it? What is the thermal conductivity? Can it be installed on the terrace?
The cover is made of wood, eucalyptus wood with multiple layers, and its thermal conductivity has not been tested. It cannot be installed on the terrace and cannot be exposed to rain.