Ingersoll Rand Security Technologies’ doors were used for the London Eye’s refurbished ticket office Ingersoll Rand Security Technologies was chosen to supply and install its Dor-O-Matic concealed, ...

Unmatched in fit and finish, Marvin's timeless Ultimate Swinging French doors are a modern classic. Combining traditional design and expert Marvin craftsmanship, our energy-efficient Ultimate Swinging ...

Unlike automatic sliding doors, swinging and revolving doors pose a greater danger of injuring the elderly, handicapped and children (“Westgate glass doors ‘safe’: Mall management”; Aug 8, online).

My office building just had its entryway refurbished. Now, we have a huge revolving door flanked by two regular, swinging doors. I heard somewhere that revolving doors are supposed to make heating and ...