record uk revolving doors all carry official T?V certification.
All doors can also be used as emergency escape routes,
and work as additional escape support and are available in 3 models,
a two-wing model, a three-wing model, and a four-wing model
All models have unique safety standards, thanks to their radial sliding leaves.
The canopy structures can be made of steel with thermal insulation,
and clad in aluminum plates along the pelmet and closed with standard dust cover.