Fire-Rated Doors in St. Catharines
Labelled steel and wood fire doors for St. Catharines — 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.
Hollow metal doors and frames we've installed and serviced in St. Catharines — for Nuance Winnery Supply, Star of the Sea Catholic Church, TRUGRP Inc — among many more businesses here. Dependable people, quality products, since 1979.
Fire-rated door projects across the Niagara and Hamilton region
Hollow metal doors & frames
St. Joseph's Healthcare Hamilton
Hollow metal doors & frames
Flamboro Center Properties Ltd
Hollow metal doors & frames
Felton Brushes Ltd
Fire-Rated Doors across St. Catharines
We work throughout St. Catharines — Port Weller Industrial Park, Commerce Place Industrial Park, Dunkirk Road Industrial Area, Glendale Employment Area and the blocks around them. The buildings here are mostly healthcare and social assistance, retail trade and manufacturing, and each puts different demands on a door: traffic volume, insurance and fire requirements, and how much downtime an opening can afford. St. Catharines’s 136,803 residents keep those buildings busy.
- Population
- 136,803
- Main industries
- healthcare and social assistance, retail trade, manufacturing and accommodation and food services
- Building stock
- legacy manufacturing plants, light industrial flex bays, enclosed shopping centres and big-box retail plazas
- Business parks
- Port Weller Industrial Park, Commerce Place Industrial Park, Dunkirk Road Industrial Area and Glendale Employment Area
- Serving since
- 1979
- Port Weller Industrial Park
- Commerce Place Industrial Park
- Dunkirk Road Industrial Area
- Glendale Employment Area
- St. Paul Street
Broken fire-rated doors in St. Catharines: we dispatch 24/7.
St. Catharines is roughly a 80-minute run from our Mississauga shop — less if a technician is already in the area. Planned work, measures and maintenance travel there without difficulty; on a middle-of-the-night emergency we will tell you the drive time on the phone, and what to do to make the opening safe until we arrive.
Emergency board-up, security and make-safe first — permanent repair scheduled after.
The two fire-rated doors a building in St. Catharines 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 St. Catharines 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 St. Catharines 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 St. Catharines 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 St. Catharines
Fire-rated openings for the work St. Catharines buildings do
The sectors that dominate St. Catharines — healthcare and social assistance, retail trade, manufacturing — each put fire-rated doors in different places.
Healthcare and social assistance
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.
Retail 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.
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.
Accommodation and food services
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.
Educational services
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.
General contractors & new builds
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.
Get a fire-rated opening quoted in St. Catharines
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
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.
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.
Can you repair a fire door, or does it have to be replaced?
Many deficiencies are repairable within the listing — replacing a closer or latch with a certified equivalent, refitting hardware, correcting clearances, repairing a frame, and re-labelling in some cases. What cannot be repaired is an unauthorised field modification: a hole cut for a lock, a lite kit added after the fact, or a leaf cut down to fit a new floor. Those are replacement, because there is no legitimate way to restore the listing.
Fire-Rated Doors nearby
Full product details: Fire-Rated Doors