UL Smoke Vent

UL Smoke Vent Dual Glazed Vented Base

Diamond Series

Product

Taylon Skylights’ Dual-Glazed UL Vented Smoke Skylight 10-PSF is engineered to provide superior fire safety and natural daylighting for commercial and industrial buildings. Certified to UL 793 standards, this automatic smoke vent releases smoke, heat, and toxic gases during a fire, enhancing occupant safety and supporting firefighting operations. Equipped with a UL-listed fusible link and exterior manual release options, it ensures reliable activation and full compliance with the International Fire Code (IFC) and NFPA 204.

The dual-glazed polycarbonate dome delivers enhanced thermal performance and durability while maintaining excellent light quality. Its dual-layer design improves insulation and reduces heat transfer while still providing up to 80% visible light transmission with minimal haze and 100% diffusion for bright, evenly distributed natural light.

The integrated MaxAir vented base provides 11 square feet of natural ventilation and includes a built-in rain shield to prevent wind-driven moisture intrusion. Standard features such as bird screens, insect screens, and dust filters help maintain clean airflow and a dry interior environment. The passive ventilation system assists in exhausting heat and stale air, supporting ASHRAE 62.1-2022 indoor air quality standards.

Featuring Taylon’s patented Diamond Series dome design, the unit maximizes structural strength and daylighting performance. Built with high-impact polycarbonate and engineered for demanding environments, it delivers long-term durability, energy efficiency, and a complete code-compliant solution for fire safety, ventilation, and daylighting in large commercial and industrial spaces.

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Technical

Specifications:

UL SMOKE VENT DUAL GLAZED WITH VENTED BASE
Model: ULVSV2
UL Number: E533253
Complies with UL 793
Meets California & International Fires codesImpact rated 1,000 lbs.
Meets Roof Class: 90
Wind Speed Rate at 130 MPH
Rated: 10-PSF
Combustion Classification: CC1 Polycarbonate
Meets: NFPA204
Light weight design = 227 lbs.
VLT 80%, SHGC 0.58, 100% Diffusion

Available Options:

Metal Lids
Curb Mount or Self Flashing ModelsFusable Link Options 165, 212, 286, 370, 520
Standard with integrated rain shield, Bird screen, Insect screen, Dust Filter
11 SQFT of ventilation

30 PSF UL Rated unit also available

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