Steel entryway doors are some of the most popular in Ontario for offering the best balance between: safety and security, the feeling of heft they provide, excellent sealing against harsh winter weather and because they are easiest to keep looking fresh and new. Our steel entry doors are made from heavy gauge, galvanized steel. Steel doors resist warping, disfigurement and shrinking and expansion far better than wooden doors. A zinc coating ensures rust prevention and a polyurethane foam core ensures superior insulation. Steel doors can be finished in a variety of colours, shapes – and even be made to look like wooden doors!