Things to Look for in a Grease Duct Access Door

Grease ducts can prevent grease fires from spreading to other parts of your facility. However, you still need to get the grease out of the system as you want to avoid fires in the first place. This is where a good grease duct access door comes in.

About Grease Duct Doors

Grease duct doors are important for any kitchen exhaust system, and they are important when it comes to removing grease from the ductwork system since it is combustible. The cleanliness of the ducts depends on the access that the cleaning professional has to it. It is vital for them to be able to properly access the system and clean outs, or access doors, are required by code. When you are looking for an access door, you need to make sure that it is UL listed and complies with the NFPA 96 fire codes as well as mechanical code requirements.

Getting Grease Duct Access Doors

To determine the number of doors that you need for your system and the right layout for the installation process, you should consider how large the ductwork is. Depending on your location, and which code governs in your area, you might require access doors every 12 or 20 feet along the system. You can place the doors on the sides or the top of the system, and they need to be big enough so that someone can access the inside of the system while being on the outside.

The doors need to have the same thickness and material that the ducts do. This makes them thick enough to contain a grease fire. They should be able to withstand extremely high temperatures. Look for ones that are of galvanized steel, 316 stainless steel, or 304 stainless steel construction for corrosion resistance.

You want flexibility, so look for a company that offers doors in different sizes and shapes. For instance, if you have round ducts, you will want to look for curved designs, so the door fits snugly.

You will want to find a door that is easy for you to install. Although they must be thick enough to keep a fire contained, many of today’s doors are also lightweight enough to make installation and use easy. Find one that does not require a frame and that has a template for you to cut around. It is helpful to find ones that do not require any welding and allows removal of the door without requiring any tools.

Choose the Best Supplier of Grease Duct Access Doors

The grease duct access doors from DuraSystems are very easy to install and take off again. They are UL listed and perfect for properly cleaning your grease duct system. If you want to know more about our solutions, feel free to reach out to us today for more information.

About This Author

thomas miller I am a professionally writer in Canada. Joined: January 20th, 2021