Description

A single leaf smoke vent opening to 140° with solid covers.


Features and benefits:

  • Designed to satisfy Building Regulations and meets Approved Document B, BS 9999 and EN 12101.
  • Also compatible with other guidance and codes of practices, for example those issued by the British Research Establishment such as BRE 79204.
  • Electric actuation for remote opening and closing.
  • Fitted with solid, insulated covers.
  • Kerb mounted junction box with terminal block enclosed for power cable connection,
  • Built-in wind deflector, fully welded corners on cover and kerb.
  • Kerb features the Bil-Clip® flashing system.


Curb:

  • 305 mm in height and of 3 mm aluminium.
  • The curb formed with a 114 mm flange with 11 mm holes provided for securing to the roof deck.
  • The curb equipped with an integral metal capflashing of 2 mm aluminium, fully welded at the corners, that features the Bil-Clip® flashing system, including stamped tabs, 153 mm on centre, to be bent inward to hold single ply roofing membrane securely in place.


Curb insulation:

  • Polyisocyanurate of 50 mm thickness with a U-value of 0.47 W/m²K.


Performance:

  • Cover to be reinforced to support a minimum live load of 195 kg/m² with a maximum deflection of 1/150th of the span.
  • Operation of the cover through a 24VDC battery backed control system that will open the cover to the fire open position within 60 s and be capable of closing the cover.
  • Operation of the cover not affected by temperature.
  • Entire vent will be weathertight with fully welded corner joints on cover and curb.
  • Smoke vent single leaf provides 1.0 m² clear vent area.


Cover:

  • 3 mm aluminium with a 100 mm beaded flange with formed reinforcing members.
  • Cover with a heavy extruded EPDM rubber gasket that is bonded to the cover interior to ensure a continuous seal when compressed to the top surface of the curb.


Cover insulation:

  • Polyisocyanurate of 50 mm thickness with a U-value of 0.47 W/m²K.
  • Insulation fully covered and protected by an aluminium liner.


Wind deflectors:

Wind deflectors 4 mm aluminium with 3 mm EPDM gasket.


Hardware:

  • Heavy pintle hinges provided.
  • Curb mounted junction box with a terminal block enclosed for power cable connection.

General information

Finish

Mill finish

Material

Aluminium

Shape

Square

Size

1488 x 1488 mm

WarrantyDescription

Ten years

Uniclass 2015

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

CAWS

L10/490 Roof ventilators

Specification data - Natural smoke and heat exhaust ventilators Enhanced data

Standard

To BS EN 12101-2.

Mounting

Roof-mounted.

Aerodynamic free area

1.0 m².

Reliability classification

Re 1000.

10,000 when used as a day to day ventilator.

Snow load classification

SL 400.

Low ambient temperature classification

T (-15).

Wind load classification

WL 1500.

Resistance to heat classification

B300 30.

Dimensions

-

Length

1488 mm.

Width

1488 mm.

Controls

A single linear actuator mounted on a pivoting carriage capable of opening the cover to the fire open position of 140º.

Seals

Heavy extruded EPDM rubber gasket.

Product Reference

ESW-50REM Smoke Vent

Type

ESW-50REM.

1260 mm x 1260 mm, 1488 mm x 1488 mm. 140 kg, 1.0 m2.

ESW-50REM CL.

1260 mm x 1260 mm, 1488 mm x 1488 mm. 150 kg, 1.0 m2.

Control

Not required.

1RPREM-01.

Control Panel Kit (Control Panel, MCP, and Smoke Detector).

1RPREM-02.

MCP.

1RPREM-03.

Smoke detector.

1RPREM-04.

Thermostat.

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Curb

Curb liner.

Flanged apron.

Fully enclosed.

Standard.

Explosion relief smoke vent

Not required.

Required.

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