Overview
A graphite leaf crossed by brushed-steel diagonal lines — minimal, sharp and modern.
Materials & Construction
Built on a reinforced steel skin over a premium aluminium core and filled with rock wool, the door is engineered for sound isolation, thermal performance and humidity resistance — made to the dimensions of your opening.
Finishes & Colours
Graphite with brushed-steel detail. Any RAL colour to order. Every door is matched to the RAL colour chart; wood-grain options are indicative and confirmed against current samples.
Opening Variations
Single leaf shown. Doors are made to measure — hinge side, leaf split and dimensions are set to your opening. Share a door schedule for a bulk quote.
Certificate & Compliance
Manufactured to Unigon quality standards; conformity and warranty documentation is available on request.
Request a quote for the Steel Diagonal Entrance Door
Prices are quoted per project. Share your sizes, quantity and finish and we'll send a tailored quote — including a door schedule for bulk orders.