AAG729 Imperial

Perforated Metal Grilles

PATTERN SIZES OPEN PERCENTAGES
2″ 53% Open
RESOURCES
Installation
Open Area Calculator
Metallic Finishes
RAL Finishes
TECHNICAL SPECS
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METHODS TO INSTALL YOUR ARTISTRY IN ARCHITECTURAL GRILLES PRODUCTS

1. SURFACE MOUNT

Surface mounted perforated grille with countersunk screw holes.

perforated metal grilles installation 1

2. FLUSH MOUNT

Flush mounted perforated grille with routed opening & countersunk screw holes.
perforated metal grilles installation 2

3. REMOVEABLE

Removable perforated grille with loose angle frame.

perforated metal grilles installation 3

4. FLUSH MOUNT

Flush mounted perforated grille with loose angle frame.perforated metal grilles installation 4

5. ADDED SUPPORT

Perforated grille with welded stiffener angles for additional support.perforated metal grilles installation 5

6. ADDED SUPPORT

Perforated grille with welded stiffener bars for additional support.perforated metal grilles installation 6

7. CONCEALED
Perforated grille with welded angles for concealed fastening.

perforated metal grilles installation 7

8. WOOD MOULDING

Perforated grille installed with wood moulding.perforated metal grilles installation 8

9. BALL CATCHES

Perforated grille fastened with ball catches.perforated metal grilles installation 9

10. PLASTER J-BEAD* FRAME

*The Authentic Plaster J-Bead

Perforated grille fastened to plaster J-Bead Frame for wall and ceiling applications.perforated metal grilles installation 9

Measuring Instructions

Perforated Metal Grilles

OVERALL

This is the total length and height of the finished perforated grille — edge to edge.

BORDER

This is the un-perforated area that surrounds the open area. It creates a frame-like look.** Border size is dependent on overall grille size and your pattern.

PATTERN

This is the part of the grille panel that contains the perforations, cut-outs or design.

OPENING

This is the opening in your wall, ceiling, millwork or floor, over which the perforated grille will be installed.

linear grille measuring

**Our perforated grille experts can help design appropriate borders to ensure an aesthetically pleasing look.

Please supply the Height and Length dimensions of your opening.