Detention Door and Windows

DNK specializes in designing and manufacturing high-performance and standard detention doors tailored to meet specific project requirements. Our robust and secure solutions are ideal for a wide range of high-security facilities, including banks, government buildings, military installations, detention centers, police stations, safe rooms, and prisons.

Built with precision engineering and heavy-duty materials, our detention doors are designed to deliver maximum strength, durability, and tamper resistance, ensuring complete safety and controlled access. With customizable options, fire-rated certifications, and advanced locking systems, DNK provides solutions that meet the strictest security standards for mission-critical environments.