Prefab shelters can be customized with Mardan Fabrication. They include standard tempered safety glass, prefinished white aluminum construction and insulated roof. The shelter is able to be modified to meet customer specifications. You have the ability to change the glass to a thicker glass or even polycarbonate. You are able to paint the shelter with one of our standard colors from our color chart or can match almost exactly a color sample. The roof for the prefab shelter can be changed to be of one our standing seam metal roof or even glass roof depending on the location. The sizes for the shelter can vary from as small as 3′ x 3′ all the way up to 8′ x 16′.