S1 armoured door The S1 Secu armoured door is a door for the construction market. This type of door is usually installed by the builder at the end of the building works. Main features: Grade 4 anti-burglary certification.Suitable as a security door.High traffic of people.Possibility of installing directly against a partition wall or inside a wooden frame.The door will open from the outside by inserting the key and unlocking the multi-point lock.On the inside, it is opened by operating the handle or cylinder.Steel frame covered in natural wood (optionally lacquered).Leaf consisting of welded and reinforced steel structure.Can be panelled with different types of panel.Lacquered overlapping steel edging strip.High security multi-point lock with 5 locking points with 18 mm bolts.Anti-bumping cylinder and key that cannot be copied.High security escutcheon.Adjustable reinforced strike.3 adjustable security hinges.6 anti-leverage bolts.Automatic draft stopper.* We recommend downloading the technical data sheet below to see all the options. Downloads S1SECU_Technical_document_1_TESA.pdf (.pdf, 228 kB) Close S3R armoured doorS3 Midi armored construction door S1 Noosfera motorized armoured doorS1 Motorized armored construction door S1 double armoured doorS1 double armored construction door