Sound familiar?London
- The call
- Two doors used to swing as a pair at the community hall entrance, but one leaf has started closing before the other, catching the astragal and leaving a gap wide enough to worry the caretaker.
The fire inspector's note is blunt: the banquet hall's second exit still turns on a deadbolt, and the crowd it is rated to hold needs a door that opens under one motion, no key involved.
In plain words
A pair of doors is its own small project, and not every pair needs the same approach. Some rim-device pairs keep their mullion and latch each leaf independently with no set closing order. Where sequencing does matter, one leaf is chosen as the inactive leaf and closes first, guided by a coordinator so the active leaf's device can seat properly into the strike or into an astragal on the inactive leaf. Removing a centre mullion calls for a compatible replacement arrangement on each leaf, which can matter for wheelchair access or for moving equipment through.
Panic & Exit Hardware · London
How the visit goes
Scene 1
Occupancy, fire rating and the authority reviewing the space
The assessment records the occupancy type and calculated occupant load for the room the door serves, whether the door sits in a fire separation, and who the authority having jurisdiction is likely to be, whether that is a fire inspector, a building official or an insurer. These facts, not the door's appearance or its width alone, are what decide whether a releasing device is required, whether it must also be fire-rated exit hardware, and what documentation the finished installation should carry.
Scene 2
Fitting outside trim that still controls entry
The inside of the door stays simple: push to leave, every time. The outside gets whatever lets the right people in, a plain pull for a door nobody needs to unlock from outside, a lever with a key cylinder for staff entry, or a keyed cylinder alone where entry is occasional. Whichever trim is chosen, it operates entirely independently of the inside crossbar, so locking the outside never has any effect on a person's ability to leave from within.
Scene 3
Staff who understand the dogging key
Whoever holds the dogging key or keyed dogging cylinder now knows what it does and, just as importantly, when not to use it: a door in a fire separation keeps its active latch at all times, so dogging belongs on openings where that restriction does not apply. Staff who prop doors for deliveries or busy periods have a legitimate tool for that instead of wedging the door with whatever is nearest, and the building keeps control over who can use it.
In the van
- Through-fixings and mounting hardware
- Signage and labels
- Outside trim (pull, lever or cylinder)
- Rated exit device
- Astragal and mullion hardware
What shapes the quoteCalamity Corners Locksmith Co.
- Access to the opening
- A ground-floor commercial door is straightforward to reach. An opening behind scaffolding, up a stairwell with no elevator, or in a space still under active construction takes longer to work at.
- Fire-rated versus non-rated opening
- A fire-rated door needs hardware specifically listed for that assembly and installed to keep the rating intact, which is more involved than fitting a standard device to a non-rated door.
- Signage and labelling
- Any exit signage or alarm labelling the opening needs is a small addition on its own, but it is named in the quote rather than assumed to already exist on the door.
FeesSame any hour
Let's clear a few things up
How high should the crossbar or touchpad be mounted?
Exit-device makers publish a mounting range for their own models, and in practice a crossbar or touchpad sits no higher than about 1200 mm above the finished floor. The locksmith sets the hardware inside the maker's range and below that ceiling, allowing for anyone in the space who needs a lower reach, a wheelchair user or a shorter staff member among them.
What is dogging, and can every door have it?
Dogging holds the device's latch retracted so the door works as a simple push-pull for a period, useful during business hours on a busy entrance. It is not available on fire-rated openings, because a fire door must keep an active latch at all times; on those doors, electric latch retraction achieves a similar push-pull convenience without ever leaving the latch mechanically held back.
Can I still lock the door from outside?
Yes. The releasing device only governs the inside of the door; the outside gets its own trim, a pull, a lever with a cylinder, or a keyed cylinder alone, chosen for how that door is entered. Locking or unlocking that outside trim has no effect on the inside crossbar, which always releases the latch under a push, so entry security and exit function are handled as two separate questions.
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Londoninformation
MiddlesexOntario
Panic & Exit Hardware · Lucan Biddulph, Middlesex Centre, Broughdale, Calamity Corners, Masonville, Orchard Park, Sherwood Forest, Stoneybrook, University Heights, White Hills, Northcrest
- Town
- London, Middlesex
- In business
- 27 years
- Hours
- Open 24/7
- Nights, weekends and holidays, same fees
- Phone
- (226) 271-6061
- Visits
- On-site assessment preferred. Request a visit or call.
2021 census: what it means at the door
Every square is one home in a hundred.
- 52 in 100 homes · older homes
- 49 in 100 homes · mixed housing
- About 52% of homes in London were built in 1980 or earlier, according to the 2021 Census.Where most homes were built decades ago, doors often still carry their original mortise locks and brass knobs. That hardware can usually be cleaned, re-sprung and kept in service, with a modern deadbolt added above it for strength without losing the look.
- Single-detached houses make up about 49% of homes in London (2021 Census).Where the housing is mixed, expectations about what can be changed differ. A homeowner in a house decides everything; a condo owner works within house rules on the outer face. The locksmith knows which conversation to have at which door.
Nearby
On-site assessment
Request a visit.
The fire inspector's note is blunt: the banquet hall's second exit still turns on a deadbolt, and the crowd it is rated to hold needs a door that opens under one motion, no key involved.
(226) 271-6061, open 24/7.