Do you need construction materials that will protect your building components? You should highly consider getting the BA-WSR, which is an access panel designed with flush gaskets between the frame and panel to ensure a tight air and water seal. You can install it on any type of ceiling or walls. However, keep in mind that manufacturers have not yet tested the BA-WSR for air tightness. 

Other details of the Weather Strip Removable Panel that you need to know about include:

Door: 12" wide x 12" high

Rough Opening Size: 12 1/2" wide x 12 1/2" high

Material: 16 gauge galvanneal steel

Lock/Latch: Screwdriver Operated Cam Latch

Flange: 1" flange

Hinge: Concealed

Finish: Prime coat suitable for painting

We offer all standard sizes for your commercial, industrial, and residential project needs. Feel free to call us anytime at (800) 483-0823 if you need Best Access Doors to supply the BA-WSR for your construction project.