Transom Closers

We supply, install, service and repair a wide range of transom closers and transom closer accessories from manufacturers such as Dorma, Briton, Peter Jackson, Axim, Newman Tonks, Groom, Ryobi, Adams Rite and Alpro.

A transom closer is a hydraulic overhead door closer which is concealed within the door frame. Transom closers are most commonly found in aluminium main entrance shop front doors. Choosing a transom closer involves the considersation of door weight and width, resistance to opening and closing force (a transom unit does not meed DDA requirements). Both 90 degree hold open (not to be used on fire doors) and non hold open options are available .

We stock a large range of makes and models along with universal transom closer kits. We can also source many other manufacturers transom closers and accessories if required.

Dorma RTS 85

Dorma RTS 85 Transom Closers

Peter Jackson PJ 20

Peter Jackson PJ 20 Transom Closers

Groom GRL 050 (Universal)

Groom GRL 050 (Universal) Transom Closers

Axim TC 8800

A closeup of the Axim TC 8800 on a red background

Axim TC 9900

Closeup of the Axim TC 9900 on a red background

Will replace Axim 8800 series, Dorma, Peter Jackson, Newman Tonks, Ryobi and other leading transom closers without costly modifications to door or frame.

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Supreme doors Ltd
Saxon House
27 Duke Street

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