Plaster Flange, Metal Lath

Non Fire-Rated: Van-Met Recessed Panel, Acoustical Plaster
Model:NSK: Leaves Only Door Panel Visible
Applications: Installed in plaster, mortar, stucco, cement, etc.
Standard Construction
Materials: Galvannealed steel
Latch: Flush screwdriver cam
Hinge: Concealed zinc plated
Flange: Plaster flange recessed 16mm(5/8”) with a metal lath
Finish: Rust inhibitive off-white prime coat

The Van-Met Model NSK is designed specifically for plaster, ceramic tile, and other wall and ceiling materials to conceal the exterior flange, leaving only the door visible. The wraparound construction and hidden exterior metal lath flanges reinforce the rigid 1.61mm (16 ga.) frame. The flanges have a metal lath spot welded to the frame to accept mortar. The Van-Met concealed zinc plated spring hinges allow the 1.99mm (14 ga.) panels to open 175° for easy access. Standard flange depth (“T” dimension) is 16mm (5/8”).

Add NSK to your quote

Rough in size (inches):

Please see the sizing chart for stock sizes.

Non-standard Sizes (W x H) (H = Hinge Side):



“T” Dimension:

Customer Specified “T” Dimension:


Additional Requests: