Metal hollow Fire-Rated Door Repair Mississauga

Looking for a reliable Fire-Rated Door Repair Mississauga company that offers comprehensive services? Look no further than our team of skilled professionals who provide round-the-clock services for any type of rated door, including impact-, sound-, and fire-rated doors. 

From replacing worn-out hardware, like hinges, locks, and exit devices to repairing issues like dents, scratches, and warping, our team can handle it all. We also offer replacements for any damaged surrounding frames or walls to ensure your facility is fully secure. 

Trust us to keep your doors in top-notch condition so you can focus on running your business. Our commitment to quality and customer satisfaction means that you can rely on us to provide exceptional service every time. Contact us today to schedule your Fire-Rated Door Repair Mississauga service!

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Fire-Rated Door Repair Mississauga

Commercial Fire Rated Door Repair
Hollow-Metal-Commercial-Door Installation

For a free, accurate pricing quote as well as an on-site examination and consultation, get in touch with Integrum online. We do certified, licensed inspections and repairs of fire doors, including urgent repairs, around the clock. Our team of experts are dedicated to ensuring the safety of your business through the installation and repair of high-quality commercial and industrial doors. You can also give us a call to discuss your unique requirements or to obtain knowledgeable assistance with any queries you may have about our services.

At Integrum Locksmith and Doors, we believe that safety should always be a top priority for any business. That’s why we offer an extensive range of services, including the repair and installation of hollow metal and Fire-Rated Door Repair Mississauga. These strong, durable doors provide a secure barrier against intruders and also have fire ratings, which increase the safety of your customers, employees, and company units.

We understand that having reliable doors is critical for the success of your business, which is why we offer fast and affordable services to ensure that your business is always protected. So whether you need to repair a single hollow metal door or install new commercial Fire-Rated Door Repair Mississauga throughout your entire property, Integrum Locksmiths is here to help. We are committed to providing superior customer service and quality workmanship. You can trust us to get the job done right the first time. Contact us today to learn more about our comprehensive range of commercial and industrial door services. With Integrum, you can rest easy knowing that your business is in good hands.

Metal Hollow Fire-Rated Door Repair Mississauga

Integrum is a reputable company that is fully committed to providing top-notch Fire-Rated Door Repair Mississauga services. Our highly skilled and experienced technicians specialize in repairing metal hollow fire-rated doors. We are always dedicated to ensuring that your doors are functioning optimally, and that your property is fully protected from potential fire outbreaks at all times. From fixing broken hinges and replacing damaged door frames to repairing malfunctioning door closers, we use cutting-edge tools and modern techniques to ensure that all repair jobs are completed to perfection.

Additionally, we always comply with fire safety regulations and standards to guarantee the utmost safety for your property. At Integrum, we take pride in delivering quality repairs and considering your unique needs and budget. Trust us to keep your fire-rated metal hollow doors safe and secure. Our commitment to excellence and focus on customer satisfaction sets us apart from other repair services. We strive to provide the highest quality service possible, ensuring that every repair job is completed with precision and care. Contact us today to see how we can help with your Fire-Rated Door Repair Ajax needs.

Metal Hollow Fire-Rated Door installation

Integrum is absolutely dedicated to providing our valued customers with reliable, high-quality metal hollow fire-rated door installation services to guarantee the utmost safety. Our top-notch fire-rated doors are designed and crafted to meet strict safety standards and regulations, providing you with the peace of mind that your property and its occupants are protected in the event of a fire. 

Our team of expert technicians possesses a wealth of experience in installing and consistently maintaining these doors, ensuring optimal functionality and maximal protection at all times. Safety is our number one priority, and we consistently strive to provide exceptional service and top-of-the-line products to meet your every fire safety need. When it comes to metal, hollow, Fire-Rated Door Repair Mississauga services, there is no need to look any further than Integrum.

Chart of Door Fire Ratings and Labels

As previously indicated, it is extremely important to pay attention to the brand of doors as they are directly linked to the duration of protection they offer. It is crucial to choose high-quality, fire-resistant doors to ensure the safety of your building and its occupants.Fire-Rated Door Repair Mississauga. Always prioritize time-based ratings for current projects and avoid relying on letter-ratings found on some ancient doors. For your convenience, we have included a comprehensive chart below to aid in your decision-making process.

Example UL Door Label





4 HR

240 MIN

3 HR

180 MIN


100 square inches per leaf

1 1/2 HR

90 MIN


100 square inches per leaf

1 HR

60 MIN

1296 square inches per lite

3/4 HR

45 MIN


1296 square inches per lite

1/3 HR

20 MIN

1296 square inches per lite

“Limited to the maximum area tested.”

Doors are rated for temperature rise and labeled as 250°, 450°, or 650°, which is essential for ensuring safety in high-temperature environments. It is important to note that the glass in the door must also meet strict temperature standards to maintain the integrity of the door.

S-Label or “Smoke Rating”

Having S-Labels on your doors is of utmost importance, especially when it comes to adhering to regulations in specific occupancies. By obtaining these labels, it guarantees that your door has passed the necessary air leakage testing required by UL 1784: Standard for Air Leakage Tests of Door Assemblies and Other Opening Protectives. 

This becomes particularly significant for corridor doors that require smoke protection to prevent smoke from entering or escaping from an occupied area. It is essential to note that an S-label is not the same as a “smoke rating”; however, the door needs to be able to pass air leakage tests to prevent smoke from traveling through the assembly. In most cases, the easiest way to obtain an S-Label is by installing UL-certified gasketing.

Required Door Ratings Based on Partition Rating

Consult the building code to determine the required rating for a door based on the rating of the barrier or partition it is in. For an overview, refer to the table below. The International Building Code provides a list of standards in Table 716.5, but local laws may vary.

Fire Wall or Fire Barrier4 HR180 MIN
Fire Wall or Fire Barrier3 HR180 MIN
Fire Wall or Fire Barrier2 HR90 MIN
Fire Wall or Fire Barrier1 1/2 HR90 MIN
Fire Barrier Having a 1 HR FRR*1 HR60 MIN
Other Fire Barriers1 HR45 MIN
Fire Partitions (Corridor Walls)1 HR20 MIN
Fire Partitions (Corridor Walls)30 MIN20 MIN
Other Fire Partitions (Non-Corridor Walls)1 HR45 MIN
Other Fire Partitions (Non-Corridor Walls)30 MIN20 MIN
Exterior Walls3 HR90 MIN
Exterior Walls2 HR90 MIN
Exterior Walls1 HR45 MIN
Smoke Barriers1 HR20 MIN


There are several benefits of fire-rated doors

Fire-rated doors are an essential component to any building’s safety plan. They provide an extra layer of protection by slowing down the spread of fire and smoke, giving occupants vital time to evacuate. Fire-rated doors are a must-have for any facility looking to meet local building codes and prioritize safety and security. 

Additionally, these doors offer unparalleled durability and insulation benefits when properly weather stripped, leading to lower energy costs and long-term savings. Investing in Fire-Rated Door Repair Mississauga is a wise decision for anyone looking to prioritize safety, compliance, and longevity.

Why Choose us ?

Integrum Locksmith and Doors is the top an unparalleled choice for all of your rated door repair and enhancement needs, without question. Our team of expert technicians have a wealth of knowledge and skills to repair any type of rated door including impact, fire and sound-rated doors. We follow all the local building codes and safety regulations, ensuring that you are safe in your property. 

Our comprehensive solutions go beyond the doors themselves to fix or replace any wall or frame damage or wear and at the same time increase energy efficiency, saving you money on insurance premiums. We pride ourselves on our Customer Satisfaction Guarantee, providing top-notch service to homeowners and businesses alike throughout Mississauga. Moreover, we offer warranties for all the work we carry out, providing you with peace of mind. It’s crystal clear, Integrum Locksmith and Doors is the clear choice if you want the best-rated door repair Mississauga.


Fire doors play a critical role in preventing the spread of fire. It is important to note that not all doors serve as fire doors, as they are specifically engineered to block individuals from accessing certain areas of a building during a crisis. While this may seem unusual, fire doors are designed to withstand the extreme heat of a fire and compartmentalize different areas of a building in order to slow down the spread of flames. For this reason, fire doors are indispensable safety features in any structure.

Fire doors are made of sturdy wood with a special fire-resistant coating to combat flames.

A fire door stops fire from spreading in a building. The door is made of fire-resistant materials to be effective.

Check the certification label to confirm if the door is a fire door. A certification label is required for all fire doors as proof that they have undergone adequate testing to determine their fire resistance level. Look for the label on the top edge of the door leaf.

Your company has appointed a “responsible person” to inspect all equipment. Only one employee should handle the fire responsibilities and check the doors every six months.

FD30 and FD60 are types of fire doors. FD stands for fire door and the number after it indicates how long it can resist fire, e.g. FD60 lasts for 60 minutes.

The government recommends one fire door for up to 60 people and two fire doors for 600 employees. You can have more if you prefer.

The door’s thickness and seal keep people safe during a fire.

Use high-quality paint or varnish on your fire door.

If your fire door is damaged, it’s best to have a professional assess the extent of the damage. To be safe, it may be better to replace the door if the damage is visible.