Cost-effective hot-rolled steel—steel being an Olson Kunding signature—covers the treads on the staircase leading to the sleeping loft.  Photo 2 of 7 in New Homes and Renovations That Were Less Than $200 Per Square Foot by Zach Edelson from An Eco-Friendly Compact Cabin in Washington

New Homes and Renovations That Were Less Than $200 Per Square Foot

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Cost-effective hot-rolled steel—steel being an Olson Kunding signature—covers the treads on the staircase leading to the sleeping loft.