Steel Security Doors

DoorMate Premium Steel Door Collection

Security Without Compromise

Upgrade from standard timber or uPVC to precision-engineered steel doors that deliver unbeatable protection without sacrificing style. Built from heavy-gauge galvanised steel and fitted with advanced multi-point locking, our sliding, hinged, and partition systems are designed to resist forced entry, extreme weather, and daily wear.

Choose from hundreds of powder-coated finishes and a wide range of glazing or louvre options, including fire-rated and thermally-insulated models. Whether for a home, office, or industrial site, these doors combine architectural elegance with fortress-level security—and with made-to-measure manufacturing and fast UK delivery, they’re ready to transform your property.