15-1/2 in. x 7-3/4 in. x 3-1/8 in. hopper vent for glass block windows

Description

Description
The Clearly Secure Glass Block Hopper-style vent is designed to work with any 3 in. thick glass block brand. This nominally sized 15-1/2 in. x 7-3/4 in. vent is used in place of two 8 in. x 8 in. x 3 in. glass blocks when assembling a glass block window using individual blocks. The convenient size allows access to fresh air without compromising security. It may be used with either the mortar or silicone method of glass block assembly. The Clearly Secure 16 x 8 Hopper Vent can also be used in existing glass block windows to add a fresh air option. The included screen is mounted on a removable aluminum frame making screen replacement easy.
Aluminum hinges provide durability compared to plastic hinges
Ideal for use in both new and replacement glass block windows
1-year limited warranty
Easy to use latch for opening and closing the vent
Removable screen prevents insects from entering your home
Sash features double pane glass glazing and weather proof seal
Vinyl composition construction with nothing to rust, rot or paint
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Shipping Limitations
We can not ship to these states currently: AK, GU, HI, PR, VI