Natural Western red cedar with stainless steel screws
Finials are painted galvanized steel
Easy assembly (approx. 45 minutes with two people) requires a Phillips screwdriver and small ladder
Outside arch dimensions are 46-3/4" W x 23-1/2" D x 89-1/2" H overall at roof
Inside arch opening is 42-3/8" W x 81" H
Arch weighs approx. 36 lbs.
For stability, we recommend installation on concrete footings
4 anchors included to attach arch to footings