Our doors: 2" thickness with R18 insulation value Highest performance in North America. The only galvanized steel door with 2" thickness. Protective pellicle Your door stays protected until installation is finished. Benefit from our PVC end panel protection cap Thus protecting the wood at each end of the panels Equipped with an interior weather-seal on the top panel Considerable gains in insulation and comfort Are installed with a PVC interior handle Comfortable, aesthetically sharp and rust and maintenance free Installed with security cables Essential for your security in case of spring failure Installed with nylon wheels Rust and maintenance free, comfort and silent opening Equipped with a back plate for easy door-opener installation No modification of addition needed to install door-opener Equipped with triple ridge weather-seals More efficient, increased insulation Moreover, as we have our own paint shop, your choice of color and rapid delivery are guaranteed. Available sizes