Duct Access Doors are essential part of a air duct , they facilitate easy access to inside duct for duct cleaning, repair replacements of inline fans, resetting dampers and for access to other elements inside the duct
LV Access Doors are manufactured from 24 Ga pre-galvanized steel grade G-90 for long life
They are generally available with 1 Inch insulation and 2 inch insulation
There is no need of any fasteners or special tools to install these doors .
They provide leak proof access
Size: 6"x6" to 36" x 36"