Primo Single Solid Doors are crafted from durable galvanized iron, featuring a robust shutter skin thickness of 0.80mm and a sturdy shutter thickness of 46mm. The frame boasts a 1.20mm skin thickness with multiple size options ranging from 100mm to 170mm in thickness, offering strength and resilience suited to residential applications. The door's core uses honeycomb kraft paper for ef... https://ahlada.com/products/primo-external-residential-steel-door/