Design of supersteel Martin garage door could be flush, raised or recessed with Long or Short panel pattern. Windows could be added too.

Construction of panel section

• Double layer door panel is constructed with 1.2mm thick super-steel.
• After cold-rolling, the panel is hot-hip galvanized, enamel treated and powder coated to form a durable finishing, and filled with polyurethane foam for thermo/acoustic insulation.
• The door panel could be embossed with wood-grain pattern as it normally is, or just simply flat.
• It will not crack or rust, easily last longer than 20 years.
• The garage door is designed and tested to wind speed of 177KM/hour.