Information About The Types Of Access Doors
What are access doors?
Access doors allows you to have access to spaces that are enclosed like those spaces that are behind the walls, ceilings and floors. There are some access doors that are big enough for people to fit in however most access doors are much smaller. Small access doors are for compartments and small spaces. Access doors does not destroy the features of the surface since it is properly aligned and installed. Access doors are also used to maintain the fire safety, structural integrity and privacy of a building.
Here are the different kinds of doors:
A. Fire rated access doors
This kind of access door are specifically created to follow the right 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 air tight doors. This kind of 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. Fire rated access doors can be used in 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 follow the right fire codes and keep high valued items 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 types of access doors, you can easily choose the right one. All of these are the kinds of access doors.