Fire-Rated Doors in Innisfil
Labelled steel and wood fire doors for Innisfil — 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.
Recent fire-rated door projects in Innisfil and surrounding areas
Hollow metal doors & frames
Kingdom Construction Limited
Hollow metal doors & frames
New Apostolic Church Canada
Hollow metal doors & frames
Artyan Group
Fire-Rated Doors across Innisfil
We work throughout Innisfil — Innisfil Heights Employment Area, Commerce Park Drive / Industrial Park Road Sub-District, Innisfil Beach Road Corridor, Yonge Street (Highway 11) Corridor and the blocks around them. The buildings here are mostly transport, logistics and warehousing, advanced manufacturing and construction and skilled trades, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. Innisfil’s 43,326 residents keep those buildings busy.
- Population
- 43,326
- Main industries
- transport, logistics and warehousing, advanced manufacturing, construction and skilled trades and retail and commercial trade
- Building stock
- mega-warehouses and distribution facilities, manufacturing plants and heavy industrial buildings, flex-industrial and business park units and outlet and big-box retail outlets
- Business parks
- Innisfil Heights Employment Area, Commerce Park Drive / Industrial Park Road Sub-District, Innisfil Beach Road Corridor and Yonge Street (Highway 11) Corridor
- Serving since
- 1979
- Innisfil Heights Employment Area
- Commerce Park Drive / Industrial Park Road Sub-District
- Innisfil Beach Road Corridor
- Yonge Street (Highway 11) Corridor
- Highway 400 & Highway 89 Commercial Interchange
Broken fire-rated doors in Innisfil: we dispatch 24/7.
Innisfil is roughly a 70-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 Innisfil 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 Innisfil 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 Innisfil 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 Innisfil 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 Innisfil
Fire-rated openings for the work Innisfil buildings do
The sectors that dominate Innisfil — transport, logistics and warehousing, advanced manufacturing, construction and skilled trades — each put fire-rated doors in different places.
Transport, logistics and warehousing
The separation here is between the racked floor and the office block: cross-corridor and office-entry doors in a fire-rated wall, and a shipping opening usually too wide for a leaf, which closes on a rolling fire shutter instead. What fails is a frame knocked out of line by a pallet truck until the latch stops throwing.
Advanced manufacturing
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.
Construction and skilled trades
Fire-rated openings are scheduled against the fire separations on the drawings, with the hardware settled before fabrication because nothing can be prepped afterwards. Fire-rated doors are made to order, so the shop sets the date and the install follows it.
Retail and commercial trade
A unit in a plaza or mall carries fire-rated openings the tenant never thinks about: the back-of-house door onto the service corridor, the stock-room separation, and the mall front itself, which on a fire-rated common area closes with a shutter or curtain on alarm rather than with the shopfront glass.
Healthcare and community services
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.
Offices & business parks
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.
Get a fire-rated opening quoted in Innisfil
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.
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.
Can a fire door be held open?
Only by a device that releases it. A fire-rated door has to close and latch by itself when the alarm sounds, so it cannot be wedged, tied or hooked open — but it can be held open legally on a magnetic hold-open or an electrified closer tied into the fire alarm, which releases the door on alarm. That is the correct fix for a door people keep propping, and it is usually less expensive than the deficiency it prevents.
Fire-Rated Doors nearby
Full product details: Fire-Rated Doors