TECHVENT 5300®
Top-Hinged Industrial Window
Our TECHVENT 5300® system is a patented top-hinged industrial window that provides optimal clerestory lighting and natural ventilation. Capable of being left open during rainfall, the system can be installed in either individual or continuous openings up to 150’ feet wide. Various operating systems are available upon request.
System Benefits
Daylighting
Diffuses natural light deep into interior spaces
Weather Protection
Can be left open during normal rainfall
Operable
Manual or mechanical operating system options
Glazing options
Accepts high-impact cellular polycarbonate or glass
Durable Construction
Designed to operate under heavy industrial conditions
EXPLORE THE SYSTEM
PANEL SYSTEM
• Accepts cellular polycarbonate glazing or glass up to 1″ thick
• Uv-resistant co-extruded layer
• Diffused light with solar heat reflection
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ALUMINUM FRAMINGÂ SYSTEM
• Double interior/exterior gaskets
• Optional thermally broken framing
• Operated manually (chain pull or hand crank) or electrically (with optional control systems)
• Factory assembled sections feature interlocking vertical mullions for ease of installation
• Can be installed on a slope to form operating skylights
APPLICATIONS
Adaptable to a range of building types. Below is a sample of common applications.
performance & design options
Glazing Options
- Accepts glass or cellular polycarbonate up to 1″ inch thick
- Polycarbonate panels available in 25mm or 50mm thick
- Class A polycarbonate option
- Up to R-3.8 insulating factor
- Infrared blocking & anti-reflective options
- Standard colors: Clear, opal, bronze, green with custom color options available
Framing Options
- Can be installed as individual windows for smaller openings or joined together for continuous runs up to 150′ wide
- Operated manually (chain pull or hand crank) or electrically (with optional control systems)
- Optional thermally broken framing
- Can be incorporated into other EXTECH wall systems
- Optional bird and insect screens
Testing & Standards
Flammability Testing
- Self-ignition: ASTMD-1929
- Smoke Density: ASTM D-2843
- Burn Extent: ASTM D-635
- Interior Flame Spread: ASTM E-84
Weathering
- Color Change: ASTM D-2244
- Yellowing Index: ASTM D-1925
- Light Transmission: ASTM D-1003
Miscellaneous
- Air Infiltration: ASTM E-283
- Water Infiltration: ASTM E-331
- Load Bearing Capability: E-330
- U-Value: NFRC
TECHVENT 5300® Installation Instructions
HAVE AN EXISTING PROJECT?
TECHVENT 5300® CASE STUDIES
NOT SURE WHICH SYSTEM FITS YOUR PROJECT?
We can help you find your best fit.
EXTECH works with architects and design teams from early concept through specification, helping evaluate system options, performance requirements, budget, detailing, and constructability.
