Fire-Rated Doors in North York
Labelled steel and wood fire doors for North York — supplied as complete assemblies with their frames and hardware, installed, inspected against NFPA 80 and repaired within the listing. From our shop at 14-1645 Bonhill Road, Mississauga.
Fire-rated doors we've installed and serviced in North York — for Northern Generator Company Ltd, SMiD Construction LTD — among many more businesses here. Dependable people, quality products, since 1979.
Recent fire-rated door projects in North York and surrounding areas
Hollow metal doors & frames
Toys R US
Hollow metal doors & frames
Ycc 165
Wood doors
Primary Construction Inc
Fire-Rated Doors across North York
We work throughout North York — Downsview, Yorkdale, Consumers Road business park and Sheppard corridor. The buildings here are mostly corporate offices, healthcare and education, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. North York’s 869,401 residents keep those buildings busy.
- Population
- 869,401
- Main industries
- corporate offices, healthcare, education and condominium property management
- Building stock
- light industrial flex buildings, logistics and distribution warehouses, food processing and cold storage facilities and commercial design showrooms
- Business parks
- Downsview, Yorkdale, Consumers Road business park and Sheppard corridor
- Serving since
- 1979
- Downsview
- Yorkdale
- Consumers Road business park
- Sheppard corridor
Broken fire-rated doors in North York: we dispatch 24/7.
North York is roughly a 30-minute run from our Mississauga shop — less if a technician is already in the area — so a truck is usually on site the same day.
Emergency board-up, security and make-safe first — permanent repair scheduled after.
The two fire-rated doors a building in North York uses — steel and wood
A fire door is not a door with a rating written on it. It is a tested assembly — leaf, frame, hinges, closer, latch and any glazing — certified together by a body such as ULC or UL, and it performs as certified only while every part of it stays as it was listed. Which of the two materials goes into a given North York opening is settled by where the door sits in the building rather than by budget: steel where the door is a tool, mineral-core wood where the door is part of the interior.
Where a building in North York carries fire-rated openings
The rating belongs to the wall first. The Ontario Building Code assigns a fire-resistance rating to a fire separation, and the closure in it — the door — gets a matching rating. In North York that lands on the same handful of openings in almost every building, and the count is usually higher than the owner expects.
Related fire door work in North York
Fire-rated openings for the work North York buildings do
The sectors that dominate North York — corporate offices, healthcare, education — each put fire-rated doors in different places.
Corporate offices
Stair doors are the largest single group in the building, floor by floor, usually temperature-rise rated and on exit devices. After a fit-out the two findings are always the same: a card reader drilled into a fire-rated leaf, and clearances thrown out by a new floor finish.
Healthcare
Smoke and fire compartments cut the floor plate into sections, and those doors have to work for a bed and a crash cart as well as for the separation. Cross-corridor pairs run on hold-opens tied to the alarm, and the finished wings take wood because the door is part of the ward.
Education
Corridor and stair-lobby doors sit on the route everybody uses when the alarm sounds — which is the same route students lean on, wedge and slam. Buildings here span decades, so one corridor can hold three generations of assembly and the first job is establishing what is actually there.
Condominium property management
Garbage and chute rooms, storage rooms, the parking-level separation and the suite entries: the four groups an inspection always visits, and the four a manager is asked to produce paperwork for. Across a portfolio it is a scheduling exercise more than a door one.
Manufacturing & industrial
The walls that carry a rating are the ones around the process area and the electrical room, and the doors in them are steel because the leaf is in a plant. The recurring finding is a fire-rated door propped open for airflow or cable runs — the legal version of that is a magnetic hold- open tied to the alarm.
Food & pharma processing
The rating sits on the separation between production and the rest of the plant, and it has to survive washdown and a sanitation schedule. Gasketing painted over or torn out during cleaning is the commonest deficiency, and putting it back is a listing question rather than a maintenance one.
Get a fire-rated opening quoted in North York
Tell us the opening, the rating if you know it, and whether the frame is staying. If you are working from a deficiency list, send it — we quote from those every week. For urgent make-safe work, call 800-522-6825.
Common questions about fire-rated doors
What makes a fire door fail an inspection?
Almost always the things people do to make a door convenient. Held open with a wedge or a hook, painted over or missing labels, a closer removed or disconnected, a latch that does not throw, gaps at the frame outside the permitted range, holes drilled for a new lock or card reader, and glazing or kick plates that were never part of the listing. Fire and structural damage show up too, but the common failures are alterations, not accidents.
Can wired glass still be used in fire doors?
Traditional wired glass is largely gone from new work. It passes the fire test but fails the impact requirement that now applies to hazardous locations, so new vision lites are typically fire-rated ceramic or specialty-glass products, filmed or laminated to meet impact as well. Wired glass already installed in an existing fire-rated door is generally allowed to remain until the door or the glazing is altered.
How often do fire doors have to be inspected in Ontario?
Monthly, and in full once a year. The Ontario Fire Code requires doors in fire separations to be inspected monthly and kept in working order, with any deficiency corrected. NFPA 80 adds a full inspection and test of every assembly at least once a year, documented and kept on site — it sets out what has to be checked and what counts as a failure. Our inspection page covers what that visit involves.
Fire-Rated Doors nearby
Full product details: Fire-Rated Doors