48" x 48" Aluminum Single Leaf Hatch - 40 psf - Ladder Access - Milcor

When you have the 48" x 48" Aluminum Single Leaf Hatch - 40 psf - Ladder Access - Milcor, you can expect it to function properly and give staff and maintenance personnel easy access to the roof at all times. This roof hatch has a 14 gauge galvanized steel cover and curb material. You can also find that the cover is a 14 galvanized steel exterior with a 22 gauge galvanized steel liner bonded to the core of a 1” rigid styrofoam insulation. While the curb is a 14 gauge galvanized steel with a 12” high curb, integral counterflashing, 3-1/2” wide mounting flanges with pre-drilled holes and 1” exterior fiberboard insulation. If you plan on purchasing them, make sure to give us a call and we can provide all of the essential details!