Quick Answer
An overhead concealed door closer is a hydraulic closer recessed into the door leaf or the frame header, so no hardware shows on the door face. For a hotel, four decisions settle the specification: power size against leaf weight and width, pocket space in the leaf or frame, the closing functions guests and fire doors need, and the certification document covering the exact model in your market. OUBAO builds concealed models for this duty.
This guide covers what hotel doors need, the specifications to fix before pricing, and what to put in an RFQ so quotations compare properly.
Why Do Hotels Choose an Overhead Concealed Door Closer?
What does “overhead concealed” mean in plain English?
The closer body is machined into a pocket — at the top of the door leaf or in the frame header above it — leaving only the arm or slide track visible when the door is open. A surface-mounted closer bolts onto the door face instead. The benefit is practical too: nothing catches trolleys, and the corridor line stays clean.
Which hotel doors benefit most?
- Guest room doors, where a clean face is part of the room standard.
- Corridor and stairwell doors, where hundreds of doors sit in one sightline.
- Lobby, restaurant and meeting-room doors, and suites where a slow latch keeps noise down.
Back-of-house doors rarely need concealment; a surface-mounted model there is cheaper to install and easier to service. OUBAO publishes both formats inside one concealed door closer range.
Is a hidden door closer the same thing?
Mostly. Both names describe hardware nobody sees from the corridor, so a hidden door closer and a concealed door closer mean the same thing in a quotation. The difference worth confirming is where the unit hides: a leaf-pocket closer sits inside the door, a transom closer sits above it. That choice changes the door you buy, so it belongs in the door schedule, not a late site decision. Our explainer on overhead concealed closers compares the two arrangements.
What Specifications Should You Fix Before You Buy?
How do leaf weight and width set the power size?
Power size is spring strength — how hard the closer pulls the leaf back into the frame. European models are graded EN 1 to 7; North America uses ANSI/BHMA sizes 1 to 6. Sizing runs to the maximum rating, not the average one.
Most hotel guest room and corridor leaves fall between 40 kg and 80 kg, which usually lands at EN 3–4 or 4–5. Two rules prevent mistakes: check weight and width together and size to the heavier result, then choose an adjustable model so one part number covers several door types.
Which functions do hotel doors actually need?
Adjustable closing and latching speed is the baseline. Closing speed controls the main sweep; latching speed controls the final few degrees, and decides whether a guest door clicks quietly or bangs shut. Back check adds resistance when a door is thrown open, protecting the frame from luggage carts and wind.
Delayed action and hold-open help housekeeping, but hold-open on a fire door should rely only on a device your project has approved.
Does the pocket change the model you can use?
Yes. Body thickness and length decide what fits: the OUBAO 1035 is 237 mm long, 81 mm wide and 37 mm thick, while the 100 Series is 230 mm by 63 mm by 32 mm. Frame headers and thin leaves rarely have room to spare, so send leaf thickness, frame material, hinge type and pocket dimensions; our guide to concealed door closer installation lists what to measure.
- The 1035 series is designed for various door types, including wooden and metal doors. It supports doors with a maximum width of 1250mm and a maximum weight of 100kg.
Does an Overhead Concealed Door Closer Work on Hotel Fire Doors?
Which documents should you request per model?
Ask for the certificate or listing that names the exact model and states the test scope: the standard, leaf material, mounting, and whether the leaf or the frame header was tested. A series-level claim is not enough. The 100 Series and T96 list UL and UL10.C; the 1035 page currently carries no certificate line, so request the current document for your market rather than assuming coverage. Our fire-rated door closer guide explains how approval attaches to a complete assembly.
- This series is designed for various door types, including wooden and metal doors. Yes, this series features a non-handed design.
How does it work with card readers and egress hardware?
A closer is not a lock. It controls how the door shuts, and that must line up with whatever latches it — a card-reader lock, a mortise lock or an exit device. Set closing and latching speed so the latch engages reliably without a slam, and confirm the finished door still meets the local opening-force limit on accessible routes.
Which OUBAO Concealed Models Suit Hotel Doors?
| Model | Leaf weight | Leaf width | Power size | Notes |
|---|---|---|---|---|
| 1035 Series | up to 100 kg | up to 1,250 mm | EN 3–5, adjustable | Back check, optional hold-open arm, 37 mm body |
| T96 cam closer | 25–85 kg | up to 1,100 mm | 2–4, adjustable | Cam action for lighter opening, UL and UL10.C |
| 100 Series | 40–80 kg | 950–1,050 mm | 3 or 4 | UL and UL10.C, 32 mm body |
All three are non-handed, so one part number covers left- and right-hand doors — useful where a hotel has mirrored floor plans. Which fits depends on leaf weight, opening effort and the documents your market requires.
What Should Your RFQ Include?
Which door details should you send?
Send one door schedule line per opening, not one line for the whole property: leaf width, height, thickness and material; leaf weight; handedness or a non-handed requirement; frame material and header depth; pocket dimensions; hinge type; opening angle; and fire rating.
Which commercial terms should you confirm?
Fix the commercial side before comparing prices: model and finish per variant, packaging and private-label requirements, quantity and MOQ per model, production start point and shipping window, sample terms, spare parts and warranty scope. Name the destination market and the documents you expect.
OUBAO has built door control hardware since 1987, with die casting, CNC machining, oil filling, assembly and finishing in-house from a 106,000 m² base in Lishui, Zhejiang. The OEM and ODM team works from a door schedule and a target market, and can match finishing and packaging to your brand.
How do you compare two quotes for the same size?
Two quotes for “an EN 4 concealed door closer” can differ widely and still look identical on paper. Check what changed: body material (die-cast versus extruded), arm and track type, whether hold-open is included, packaging, and whether certification work sits inside the price. A quote that leaves out approval paperwork is not cheaper — it is a later problem. Non-handed models, two power ranges and one packing spec keep stock and spares simple.
FAQ
Are overhead concealed door closers more expensive than surface-mounted ones?
Yes, usually. Pocket machining, tighter tolerances and slide arms cost more than a basic surface closer, and installation takes longer. Compare concealed against concealed, then judge the benefit door group by door group.
Can you install one on an existing hotel door?
Sometimes. The pocket must be machined to the correct depth and position, the leaf must be thick enough, and the frame needs the space. Where that is not possible, use a surface-mounted closer or a new door.
Is a concealed door closer suitable for a fire door?
Only when the exact model and its tested assembly cover your door. Approval depends on the door, frame, mounting and test scope; a component certificate does not approve every assembly. Confirm the document before committing.
Next Step: Send Your Hotel Door Schedule
An overhead concealed door closer is specified, not picked from a catalogue. Get the power size, the pocket, the functions and the documents right, and the rest of the order becomes a normal commercial conversation.
Send OUBAO the door schedule, the opening list by door type, your destination market and the required documents. We will confirm the model for each opening, flag any door that cannot take a concealed unit, and quote against your requirements.
