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Member of the Green Building Alliance


Inner/Overglazing
 

Features

These are Aluminum Framed Fixed Window Systems.

Approved for use as Hurricane Protection by the Miami-Dade County (Florida) Building Code Compliance Office - when glazed with Polycarbonate glazing.

Will accept glazing up to:

    10mm (3/8") (Series 3200)
    16mm (5/8") (Series 3400)

Finish on aluminum framing can be your choice of anodized or high-performance factory baked paints.

Deep glazing pockets (rabbet depth) allows thermal movements of Thermoplastic glazing.

"Dry Glazed" - Incorporates low friction gasketing to maintain a seal against air & water infiltration, while allowing for thermal movement of the thermoplastic glazing and reducing noise caused by the movement of the glazing.

Resistant to extreme impact or other abuse.

Can be used as primary glazing or installed outside or inside existing windows.

Improved safety & maintenance savings by eliminating danger of breaking glass (when using polycarbonate).

Overglazing/innerglazing results in increased thermal efficiency.

 

Applications

Industrial, commercial.architectural and residential use

New construction or retrofit

Glazing Information

3200

All monolithic and cellular polycarbonate or acrylics from 6mm (1/4") to 10 mm (3/8"); Glass glazings up to 3/8"

3400

All monolithic and cellular polycarbonate or acrylics from 6mm (1/4") to 16 mm (5/8"); Glass glazings up to 5/8"


 

Performance Information

3200
Air infiltration per ASTM E283: .06 cfm per sq. ft. at 15 PSF
Water infiltration ASTM E331: Zero Leakage at 15 PSF
Hurricane Related Testing:

Large missile impact test (9.5 lb. 2x4 at 34 mph): Passed

• Pressure loading at 150 PSF: Passed


3400
• Air infiltration per ASTM E283: .05 cfm per sq. ft. at 6.24 PSF
Water infiltration ASTM E331: Zero Leakage at 15 PSF
Hurricane Related Testing:

Large missile impact test (9.5 lb. 2x4 at 34 mph): Passed
Pressure loading at 100 PSF: Passed

Technical Drawings


Product Specifications
Application Photos (click to enlarge)  
Glazing Testing Installation Extech Advantage

 

EXTECH® Exterior Technologies | 200 Bridge Street | Pittsburgh, PA 15223 USA
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Email: info@extechinc.com | Visit us at: http://www.extechinc.com/

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