Heater is solid, but the Wayfair description is inaccurate. This heater is not intended for outdoor use. From the user's manual, "This is a direct-fired tank top construction heater for indoor construction use only. The heater must be placed where it is NOT directly exposed to water spray, rain and/or dripping water."  Also note "Always remove heater from propane cylinder after each use. Do not store heater while attached to propane tank". 

Wayfair, you should update your description. Shoppers, take note.