Access Doors-What Are Its Different Types?
What are access doors?
Access doors will let you have access to those spaces that are enclosed and behind the ceiling, walls and floors. There are actually some access doors that are big enough for people to fit in it however most access doors are much smaller. Smaller sized access doors allows you to have access to compartment and small spaces. Access doors does not destroy the features of the surface since it is properly aligned and installed. In order to maintain the fire safety, structural integrity and privacy of a building they make use of access doors.
Below are the types of access doors that you can choose from:
A. Fire rated access doors
The fire rated access doors were made and designed to meet the fire safety regulations. The damages of the fire will get worse when your ceiling and walls have opening. You can prevent this by having air tight doors. The fire rated access doors can seal HVAC elements, electrical wiring, flammable materials, exhaust systems and gas lines.
This kind of access door can properly conceal all of these elements and prevent smoke, flames and heat. Fire rated doors are made by different materials like smoke proof gasketing, mineral wool insulation and thick galvanized steel. 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 different kinds of fire rated access door such as doors that can swing upward and downward, swings inward or is self latching. The fire rated access doors should be placed on walls and ceilings.
B. General purpose access doors
This type of access doors should can be installed outdoors and indoors. They can be installed on ceilings and walls. The features of this access doors are flush latch, recessed framesa 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.
Here are some of the examples of general purpose doors such as removable doors, draft resistant doors, temeperature controlled doors and door with weatherproof gaskets. However, this kind of access door does not meet the fire safety.
C. Drywall access doors
Drywall is a material that is used to make walls of commercial building and residential houses. Drywall access doors will reseal the walls and maintain its discreet features, flush frames and paint finishes.
Since you know the types of access doors, you can easily choose the right one. All of these are the kinds of access doors.