Rasyo D70 TB Door

D70 TB is a thermally broken door series designed for building entrances opened hundreds of times a day. Reinforced corner joints, roller hinges carrying leaves of up to 200 kg and lock cases compatible with panic bars meet the needs of public and commercial buildings.

Hardware options

• EN 1125 panic bars and EN 179 emergency exit handles
• Floor-spring or overhead door closers
• Electric strike and access-control preparation
• Finger-protection profile on the hinge side

Use

For doors on escape routes, opening direction and hardware are specified at design stage in line with Türkiye's fire protection regulation. Used with a vestibule (draught lobby) at building entrances, heat loss drops significantly.

Door leaves are designed to exceed 500,000 opening and closing cycles in endurance testing. Under a maintenance contract, hinge adjustment, closer speed setting and lock checks are carried out twice a year.