Say goodbye to viewing unsightly objects in walls and ceilings.

Nobody wants to see wires, conduits or ductwork through a wall or ceiling grille. Especially building tenants. Our Sight-Guard™ Grille is a simple solution for architects and contractors who want to preserve the aesthetic beauty of a building without sacrificing functionality. This unique grille features eggcrate angled at 45° to prevent see through from three directions. So unattractive objects are put where they belong — out of sight and out of mind.

Sight-Guard™ Grilles

Grille Features

Eggcrate Angled at 45°

  • Blocks view of objects in walls and ceilings
  • No secondary accessories needed, saving you money and time
  • 92% free area - same as traditional eggcrate grilles
  • Eggcrate is securely locked into unique "frame channel", No rattling, squeaking, or vibrations
  • All aluminum construction, strong frame and core
  • Smooth and even finish around frame, electrostatically powder coated
  • Industry Standard "British White" color
  • Sealed corner seams so there are no unsightly gaps
  • Micro-welded neck corners
  • Ideal for use in walls, drop ceilings and special applications

Package to Protect

  • Unique corner guards protect against damage, reducing returns and scrap
  • Heavy duty shrink wrap keeps the finish scratch free and dust free
  • Grilles are shipped in a "master carton" of 10-40 grilles
Contact Us for More Information
Sight-Guard Blocks View
  • Sight-Guard Blocks View
  • Sight-Guard Grille
  • Sight-Guard Back View
  • Sight-Guard Grille
  • Sight-Guard Grilles are packaged with Corner Guards and are Individually Shrink Wrapped



Aluminum eggcrate grid core, 1/2" cube, angled at 45 degrees

Extruded aluminum border

"British" white powder coat finish

Surface mount units have countersunk mounting holes for flush appearance, matching color screws provided

T-Bar Mount Grilles

Item Number
Duct Size
Neck Size
Overall Size
10" x 10"
9 3/8" x 9 3/8"
11 3/4" x 11 3/4"
10" x 22"
9 3/8" x 21 3/8"
11 3/4" x 23 3/4"
22" x 22"
21 3/8" x 21 3/8"
11 3/4" x 11 3/4"
22" x 46"
21 3/8" x 45 3/8"
23 3/4" x 47 3/4"

Better than metal diffusers, they're plastic!
Learn More