What are access doors?
Access doors is very versatile since it allows you to access enclosed spaces that are behind the ceiling, floor and wall. There are some access doors that are big enough for those people to fit in but most access doors are much smaller. Small access doors are for compartments and small spaces. Access doors does not ruin the aesthetic feature of surfaces. Access doors can also maintain the fire safety, structural integrity and privacy of a building. For more useful reference, have a peek here www.bestaccessdoors.com.
Here are the different kinds of doors:
A. Fire rated access doors
The fire rated access doors are designed to follow proper fire safety regulations. If there is a fire and your walls and ceiling have opening then the damages could worsen. You can prevent this by having an air tight door. This kind of access doors can seal HVAC elements, electrical wiring, flammable materials, exhaust systems and gas lines.
This type of access door can properly protect all of these elements and even prevent any kind of smoke, flame or heat. Smoke proof gasketing, mineral wool insulation and thick galvanized steel are the materials that are used to create fire rated doors. This is great if your indoor space is exposed to air flow outdoors since this kind of access door has airtight gasketing and heavy duty steel.
There are self-latching fire rated access door and fire rated access door that can swing upward or inward. This kind of fire rated access doors are often installed on ceilings and walls. Read more great facts on drywall access panels, click here.
B. General purpose access doors
The general purpose access doors can be used outdoors or indoors. They can be installed on ceilings and walls. Some of the features are it has recessed frames, flush latch and concealed hinges. If you do not need to protect high security items and follow fire codes then you can make use of the general purpose access doors.
Some examples of general purpose doors are doors with weatherproof gaskets, temeperature controlled doors, draft resistant doors, and removable doors. However, the general access doors does not meet the requirements of fire regulations.
C. Drywall access doors
Commercial establishment and residential houses are made with drywall. This type of access doors will reseal the walls and maintain certain features like the flush frames and paint finishes.
Since you know the different kinds of access doors you can easily choose the right on. These are the types of access doors. Please view this site https://www.hunker.com/12190344/how-to-build-an-access-door for further details.