Façade Single Leaf – Residential (FSL-R)

Product features and details.
Product Overview

Façade Single Leaf – Residential (FSL-R) smoke vent windows are mounted in façades to provide smoke and heat ventilation, air inlet, comfort ventilation and daylight. They are particularly suited to apartments and commercial buildings at the head of stairs or end of corridors.

With their thermally broken aluminium profiles and a wide range of double and triple glazed options they are able to meet the strictest thermal requirements. The frame may be polyester powder coated to any RAL colour and incorporated assembly grooves to enable hidden cable management.

They are configured as bottom hung opening out units and incorporate chain or spindle actuators enabling a wide range of size options or opening angles and ventilation areas.

Specific Features
  • Fully certified to BS EN 12101-2 for smoke and heat ventilation
  • May be used for comfort ventilation
  • Thermally broken aluminium profiles give excellent thermal properties
  • Available with double and triple glazing for increased thermal performance or solid aluminium panel where no daylight is required
  • May be installed in structural openings or as part of a patent glazed system
  • Wide range of sizes and opening angles utilizing chain or spindle actuators
Thermal Transmission

The values are calculated centre pane U-values unless denoted otherwise. However, complete unit U-values are available on request.

Double Glazed: 1.10

Triple Glazed: 0.80

Solid Insulated: 1.00

Certification Data

Wind Load: WL1000 (WL1500)

High Temperature: B300

Reliability – Fire: RE1000

Reliability – Comfort: RE10,000

Low Temperature: T(00)

Opening Angle: 30–90 degrees

Size Guide
Min. width (mm)Max. width (mm)Min. height (mm)
Two Minute Tuesday
What is Natural Smoke Ventilation?
3 mins
For all information regarding this product please download its datasheet.

Installation Instructions

How to install the FSL-R, by the people who make it.
Form Aperture
Mount Vent
Complete Connections
Get the installation guide.
Want to see some examples?
The FSL-R can be used in both natural and mechanical systems, take a look at some of our completed projects for inspiration.
Related Products
Roof Single Leaf - Residential (RSL-R)
Façade Louvre Blade – Residential (FLB-R)
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