We offer a wide selection of sizes and partition layouts for self-storage facilities, always with one constant - Butler quality. Your building can be designed to fit any width or length in 5-foot increments. Interiors are designed to be high on flexibility yet low on maintenance costs. And the exterior appearance of your building is up to you - metal, embossed metal, stone aggregate, concrete block, tilt-up or brick.

With the Butler self-storage building system’s reduced on-site construction time, you can save as much as 40% over conventional building methods.

The Panl-Line ™ building system offers a size and type for every small building need. Two distinctive appearances are available with the single-slope roof design of Panl-Line ™ I buildings and the gable roof design of Panl-Line ™ II buildings. Both offer maximum usable space and volume in a small building, with a high degree of functional flexibility. Relocatable endwalls make expansion simple.

Panl-Line buildings can be used for a multitude of purposes - from simple storage space to complex computerized control stations.