Metal Building roof curbs are frame (usually constructed using aluminum alloy or galvanized steel with wood) used to secure mechanical equipment such as HVAC units, skylights, AC units, and fans.

Loose Rib Closures

Under/Over

Product Overview

Rib Plug/Rib Cap to go underneath or over top of roof panel with Metal Building Curbs.

Product Information

Submittal

LOOSE RIB CLOSURES Submittal

Revit® File

Loose Rib Closure Over Cap Revit File

Loose Rib Closure Under Plug Revit File

More Metal Building Curbs

UMB-1

One Piece Curb with Integral Rib Closures, Use with R & SSR panels

UMB-2

One Piece Curb with Loose Rib Closures - Use with R & SSR panels

UMB-3

One Piece Curb with flat flanges - Use with Vertical Architectural SSR Panels

UMB-4

One Piece Curb with Loose Rib Closures (downhill side) - Use with R & SSR Panels

UMB-5

One Piece Curb with Integral Rib Closures - Use with R & SSR Panels

UMB-7

Two Piece Curb with Loose Rib Closures - Use with R & SSR Panels

Identification Guide

Unknown Metal Building Roof Panels