Model Standard aluminum Grill
Satin Aluminum  Grill

  Window Grill Speak-Thru are designed to allow audible transmission of voice requests at ticket windows, box offices and more. They prevent tampering from the outside, and stop drafts to the interior.   made of aluminum. Each unit is individually boxed with 2 cork  gaskets and one  mounting screws for installation on glass thicknesses of   1/4 inch  up to 3-3/4 inch 

Speak-Thru require a minimum hole diameter of 2-1/4 inch to  4-1/4 inch   unit is 5 1/8" in diameter

$ 87.00 each plus shipping

Model Polished aluminum

Window Grill Speak-Thru are designed to allow audible transmission of voice requests at ticket windows, box offices and more. They prevent tampering from the outside, and stop drafts to the interior.   made of aluminum. Each unit is individually boxed with 2 cork  gaskets and one  mounting screws for installation on glass thicknesses of   1/4 inch  up to 3-3/4 inch 

Speak-Thru require a minimum hole diameter of 2-1/4 inch to  4-1/4 inch   unit is 5 1/8" in diameter

Polished Alum  $97.00 each plus shipping

Model Black Finish

Window Grill Speak-Thru are designed to allow audible transmission of voice requests at ticket windows, box offices and more. They prevent tampering from the outside, and stop drafts to the interior.   made of aluminum. Each unit is individually boxed with 2 cork  gaskets and one  mounting screws for installation on glass thicknesses of   1/4 inch  up to 3-3/4 inch 

Speak-Thru require a minimum hole diameter of 2-1/4 inch to  4-1/4 inch   unit is 5 1/8" in diameter

$ 107.00 Ea. plus shipping

Model Bright Gold speak thru

Window Grill Speak-Thru are designed to allow audible transmission of voice requests at ticket windows, box offices and more. They prevent tampering from the outside, and stop drafts to the interior.   made of aluminum. Each unit is individually boxed with 2 cork  gaskets and one  mounting screws for installation on glass thicknesses of   1/4 inch  up to 3-3/4 inch 

Speak-Thru require a minimum hole diameter of 2-1/4 inch to  4-1/4 inch   unit is 5 1/8" in diameter

$ 117.00 each plus freight

 High sound Speak thru for difficult to hear  in Lobbies

 This is a 5".5 inches in diameter speak thru Grill that consists of two  Steel Nickel Plated  plates

 One center screw adapts to  ¼”  thick glass with a cut down screw for thicker glass up 4”  

we can even make it to be used for communicating thru walls

A   Plastic reinforced adapter plate fits in the hole and  keeps the unit from being slid  sideways in window

 The Adapter plates comes in 3 or 4 inch diameters and can be made to fit your specific thickness of glass  requirement

It also serves as a barrier preventing one  from being able to move the grill sideways

Or pass even the smallest of  items back and forth

 Additionally as a safety measure the screw can be super glued on the  Non Threat side, making it impossible to remove from the glass once installed  

 When ordering   specify  the  hole  size in your window and the thickness of glass be accurate 

This Model provides excellent sound transmission through  walls or glass …….. unlike the conventional  no draft speak thru models  we carry

  the  Speak thru Plates  consists of  2  Plates  per window  

  plus a stainless steel center screw and hardware and two adapter plates  for 3 or 4 inch holes

 also  available for  ¼” or 3/8”   ½”  thick glass  $ 125.00  

For thicker glass  we have thicker adapter  plates for thicknesses of  3 &  4  inches  

Also  used for  door  thicknesses up to 4 inches

Adapters:

This is a picture of a  4 inch adapter plate the thickness can vary from half inch to 4 inch thicknesses

As seen on a glass window

 Adapter Plates   vary in thickness and in  diameter  depending on the thickness and size of the hole for your specific window

  From 1”  to 4”    thick glass, doors or walls

$ 135.00 each plus shipping

 915-240-4747

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