Exterior, Cabin Building Type, Flat RoofLine, Wood Siding Material, and Metal Siding Material A standing-seam steel roofing panel clads a portion of the exterior, while the aluminum pipes also serve as the railing for the roof deck. The family cooks all their meals at the fire pit outside.  Photo 60 of 101 in 101 Best Modern Cabins from Camping with Dad Just Got Cooler