Everything You Need To Know About Different Kinds Of Access Doors

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 actually some access doors that are big enough for people to fit in it however most access doors are much smaller. Access doors that are small will give you access to small compartments and smaller spaces. Access doors does not destroy the features of the surface since it is properly aligned and installed. Access doors can also maintain the fire safety, structural integrity and privacy of a building.

Below are the different types of access doors:

A. Fire rated access doors

The fire rated access doors are designed to follow proper fire safety regulations. If there are openings in the walls and ceiling it can cause more damage when there is a fire. 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. Thick galvanized steel, smoke proof gasketing and mineral wool insulation are examples of the materials that they use to make fire rated doors. Since this access door has airtight gasketing and heavy duty steel it can protect indoor space that is exposed to the air flow outdoors.

There are self-latching fire rated access door and fire rated access door that can swing upward or inward. Fire rated access doors can be used in walls and ceilings.

B. General purpose access doors

This kind of access doors can be used outside and inside the home or building. They can be installed on ceilings and walls. The features of this access doors are flush latch, recessed framesa and concealed hinges. You need to use general purpose access doors if you do not need to follow fire codes or high value items.

There are general purpose access doors that have removable doors, temeperature controlled doors, weatherproof gaskets, draft resistant doors with vents. But, this type of access door does not require the fire code.

C. Drywall access doors

A lot of commercial and residential houses are made up of drywall. 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.

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