Door Handing Schedule: Recording Hand & Swing (India 2026)

A single wrong letter in the handing column of a door schedule can land a pallet of left-hand locks on a site that needs right-hand ones. The door handing schedule is the project-level discipline of recording the hand (LH/RH) and swing (in/out) of every door against its reference number, so that handed ironmongery — locks, closers, seals, exit devices — is ordered correctly at the outset and arrives matched to each opening. This is not the concept piece; if you need to understand what handing means and how to read a door in front of you, start with door handing and swing. This guide is the scheduling craft: how to capture handing for two hundred doors without error, how it is notated, and how to coordinate it with egress, fire and accessibility before anyone places an order.

Getting handing right at order time is the whole point. Once doors and hardware are manufactured handed, a mistake on paper becomes a cost in steel, timber and programme.

Why the door handing schedule deserves its own column

On an Indian project with mixed-skill labour and multiple suppliers, handing is the detail most likely to be assumed rather than recorded. The drawing shows a swing arc; the procurement clerk reads a quantity. Between them, the door handing schedule is the bridge that converts a drawn swing into an orderable specification. Each door-set on the schedule carries a handing entry — LH, RH, LHR (left-hand reverse) or RHR — alongside its size, fire rating, material and ironmongery set. Without that column, the supplier guesses, and guesses are expensive.

Handing matters because a great deal of door hardware is handed: many mortise locks and latches, almost all overhead and concealed closers with cam action, rebated lock keeps, certain seals and drop-seals, panic and emergency exit devices, and self-closing devices on fire doors. Get the schedule entry wrong and you receive a closer that opens the wrong way, a lock whose latch bolt faces the hinge, or a panic bar mounted to swing into the escape route. The schedule is where these errors are prevented — or, if it is sloppy, multiplied across the whole job.

Three rules govern a clean handing schedule. One convention — pick a single handing convention (viewed from the secure or outside face) and state it as a note; never mix conventions between trades. One reference per door — every leaf has a unique number keying the drawing, the schedule and the site tag. One sign-off — handing is checked against the floor plan before any handed item is ordered. This sits alongside the master door schedule guide, which sets up the wider structure the handing column lives in.

How handing is notated on the schedule

India has no single legislated handing notation, so a project must declare its convention explicitly and apply it consistently. The most common approach states handing as viewed from the outside (or secure) face of the door, then records the swing direction. The table below sets out a workable, unambiguous convention for an Indian schedule; the key is that the schedule's cover note tells everyone which face you are standing on.

The reference face must be stated. "Handing viewed from the outside / secure side, swing recorded as in/out relative to the room" is a typical cover note. For doors that have no obvious outside (an internal partition door), nominate a convention — for example, the corridor side — and hold to it. For double doors, record the active (lock) leaf handing plus which leaf is inactive, because the bolts, flush bolts and lock all key off that. Capture the same data in the per-door-set ironmongery schedule, so the handing on the door schedule and the hardware schedule never diverge.

A worked handing column

The handing data does not float free; it lives in a column on the door schedule, one row per door reference. A minimal worked extract shows how the entry combines hand, swing and active-leaf information so a supplier can order without a phone call.

Notice how handing drives the hardware on the same row. D-12's closer must match RH; D-15 swings out so a collapsed occupant cannot block the door, a rescue consideration under RPwD thinking; D-20/21 names the active leaf so bolts go on the right leaf. Build these rows from the structure in the door schedule guide and key each to the door numbering and tagging system so the tag, drawing and order all agree. The quickest way to assemble the full ironmongery against each handing is the ironmongery schedule builder.

Coordinating handing with egress, fire and accessibility

Handing is never purely a hardware-ordering question — it is a life-safety one, and the schedule is where the two meet. Three constraints override convenience and house style:

Egress swing

Under NBC 2016 life-safety provisions, doors on escape routes generally swing in the direction of egress (outward, towards the exit) so an evacuating crowd pushes the leaf open rather than pulling against it. The handing schedule must reflect this: an escape door scheduled to swing inward is a defect, not a preference. Record the swing on the schedule and check it against the means-of-escape drawing before ordering exit devices, which are themselves handed.

Fire-door handing

A fire door is supplied as a tested, certified set — leaf, frame and ironmongery as tested — and the self-closer and any concealed closer are handed to suit. Schedule the FD30/FD60 doors with explicit handing so the certified set arrives matched; a handing error here can mean a non-compliant assembly that will not close fully. Cross-check fire entries against fire-door installation compliance at fitting time. IS 3614 and NBC 2016 govern the rated assembly.

Accessible swing

For accessible WCs and rooms on accessible routes, the RPwD Act 2016 and Harmonised Guidelines favour outward-opening doors (so a fallen occupant cannot block the leaf), lever furniture not knobs, and adequate clear width. The handing schedule should flag accessible doors and their preferred swing so the order, the closer force and the lever side all comply. Treat the accessible swing as a hard constraint that wins over aesthetics.

A practical rule of thumb: never order a handed item from a schedule that has not been checked against the floor plan, and where a lock or closer is genuinely reversible/field-adjustable, note it so you can absorb a late handing change without re-ordering. Feed the confirmed handing into the complete door guide workflow and verify each rated set with the fire-door compliance checker before procurement closes. Clean handing on the schedule also pays off at the end: it removes "wrong handing" from the snag list at handover.

Frequently asked questions

What is a door handing schedule?

A door handing schedule is the part of the project door schedule that records the hand (LH/RH or LHR/RHR) and swing (in/out) of every door against its reference number. It exists so that handed hardware — locks, closers, seals and exit devices — is ordered correctly the first time, and so handing is coordinated with egress, fire and accessibility before procurement.

Why does getting handing right at order time matter so much?

Much door hardware is manufactured handed: many locks, cam-action closers, rebated keeps, drop-seals and panic devices. Order the wrong hand and the latch faces the hinge, the closer opens backwards, or the exit device mounts the wrong way. Because doors and hardware are made handed, a paper error becomes a cost in re-manufacture and programme delay — which the schedule prevents.

How is handing notated on an Indian door schedule?

India has no single legislated convention, so the schedule must declare its convention as a cover note — typically handing viewed from the outside or secure face, with LH, RH, LHR, RHR for hand and "in/out" for swing. State the reference face explicitly, name the active leaf for pairs, and apply the convention consistently across every trade and supplier.

How is this different from the door handing concept guide?

The concept guide, door handing and swing, explains what handing is and how to read a door in front of you. This guide is the project-level scheduling: capturing handing for every door on the schedule without error, notating it for procurement, and coordinating it with egress, fire and accessibility requirements across the whole job.

How does handing interact with egress and fire requirements?

Under NBC 2016, escape-route doors generally swing outward in the egress direction, so an inward-scheduled escape door is a defect. Fire doors are supplied as certified handed sets with matched self-closers, so handing must be explicit. Accessible WCs typically open outward under RPwD guidance. The schedule must record all three so the order and the life-safety design agree.

What should I do if a door's handing might change late in the job?

Note on the schedule where a lock or closer is reversible or field-adjustable, and prefer such hardware for doors whose handing is uncertain. That way a late handing change can be absorbed on site without re-ordering. For genuinely handed items, hold the order until handing is checked against the floor plan and signed off — never order a handed item from an unverified schedule.