Door Stop & Holder Buying Guide: Function, Mounting & RFQ Checklist
A door stop, a hold-open device and a door closer solve different problems. Define the required function before choosing the mounting style or finish.
1. Separate the required functions
| Function | Typical hardware | Key questions |
|---|---|---|
| Limit opening | Floor stop, wall stop, dome stop or bumper | Where should contact occur, and what opening angle must be protected? |
| Absorb contact | Rubber, silicone or resilient bumper | What part of the door/handle contacts it, and is marking or noise a concern? |
| Hold open | Magnetic holder, foot-operated stop or mechanical holder | What gap and door force must be retained, and how should the user release it? |
| Close the door | Surface closer, wire-rope closer or another closing device | Door size/weight, opening angle, closing behaviour and installation geometry |
Do not use a general hold-open device on a fire or smoke-control door unless the complete arrangement is approved for that application. Follow the project code and door-system requirements.
2. Map the door movement and contact point
Provide a simple plan view showing the hinge line, door width, opening direction, desired maximum angle and nearby walls, skirting, furniture or floor transitions. For a wall bumper, show where the handle or door face will contact. For a floor stop, confirm that the selected position will not create an unacceptable trip or cleaning obstruction.
3. Confirm mounting surface and installation depth
- Floor mounted: identify concrete, tile, stone, wood, raised floor or another substrate and any waterproofing or concealed services.
- Wall mounted: identify the wall construction, skirting/baseboard profile and required projection.
- Door mounted: confirm door material, thickness and internal reinforcement at the fixing point.
- Adhesive or non-drill options: describe the surface and environment; request the supplier’s installation limitations.
Fastener selection depends on the substrate. Do not assume the screws or anchors pictured with the product are suitable for the project surface.
4. Specify hold-open geometry
For magnetic or mechanical holders, confirm the distance and alignment between the door part and the fixed part when the door reaches the intended open position. State whether release should be by pulling the door, pressing a pedal or operating another mechanism. If a magnetic holding force is printed, treat it as supplier information until the test method and complete installed geometry are confirmed.
5. Material, finish and service environment
Separate decorative finish from corrosion requirements. Identify interior/exterior use, wet cleaning, coastal exposure, temperature and expected contact frequency. Confirm which parts are metal, polymer, magnet or resilient buffer, because a family may combine different materials.
Door-stop and holder RFQ checklist
| Function | Limit, cushion, hold open, release or close |
|---|---|
| Door | Material, width, thickness, weight, hinge line and opening direction |
| Geometry | Required opening angle, contact point, gap, projection and nearby obstructions |
| Mounting | Floor, wall or door substrate; drilling/adhesive limits; suitable anchors |
| Environment | Interior/exterior, moisture, corrosion exposure, finish and cleaning |
| Commercial | Quantity per variation, accessories, packing, sample, destination and delivery date |
Common buying mistakes
- Buying a stopper when the project actually requires hold-open or closing.
- Positioning a floor stop without checking the hinge arc and contact point.
- Assuming included anchors suit tile, hollow wall or waterproofed floors.
- Using a finish name as proof of corrosion resistance.
- Applying an ordinary holder to a regulated door without checking the door-system requirement.
Browse and enquire
Compare the door stops, holders and closers collection. Select the closest geometry and send a plan-view sketch with the enquiry.
Prepare a door-control quotation
Send the required function, door geometry, mounting surface, finish, quantity and destination.