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Bilco Smoke Vents - Double Leaf (NSHEV) UDF-50REM - Smoke and Heat Exhaust Ventilator

Bilco UK

A double leaf smoke vent opening to 90°, with solid covers.

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+44 (0)1284 701696 www.bilcouk.co.uk
Description

Features:

  • 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.

Warranty:

Ten years.

General information
Features

Kerb mounted junction box with terminal block enclosed for power cable connection, built-in wind deflector, fully welded corners on cover and kerb, fully insulated cover, kerb features the Bil-Clip® flashing system

Material

Aluminium

Shape

Rectangular

Size

1848 x 1728 mm

WarrantyDescription

manufacturers warranty

Uniclass 2015
Natural smoke and heat exhaust ventilators (Pr_70_65_04_56)Primary
Specification data - Natural smoke and heat exhaust ventilators
Product Reference

D-50REM

Control

Not required

1RPREM-01

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

1RPREM-02

MCP.

1RPREM-03

Smoke detector.

1RPREM-04

Thermostat.

1RPREM-07

Auto/ manual control switch.

1RPREM-08

Open/ close smoke vent switch, keyed.

1RPREM-08A

Open/ close smoke vent switch, paddle.

1RPREM-09

OS2 control panel.

1RPREM-10

Open/ close switch.

1RPREM-11

Weatherproof open/ close switch.

1RPREM-15

Rain sensor.

1RPREM-21

MCP with break glass.

Curb

Curb liner

Flanged apron

Fully enclosed

Standard

Explosion relief smoke vent

Not required

Required

Standard product features

D-50REM:

Performance:

  • Covers reinforced to support a minimum live load of 195 kg/m² with a maximum deflection of 1/150th of the span.
  • Operation of the covers through a 24VDC battery backed control system that will open the covers to the fire open position within 60 s and be capable of closing the covers.
  • Operation of the covers not affected by temperature.
  • Entire vent weathertight with fully welded corner joints on covers and curb.
  • Performance characteristics to EN 12101-2.

Cover:

3 mm aluminium with a 100 mm beaded flange with formed reinforcing members. Cover shall have 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 shall be fully covered and protected by an aluminium liner.

Operating mechanism:

Two 24VDC linear actuators per cover ( four actuators total) capable of opening the cover to the fire open position of 90º.

Hardware:

  • Heavy pintle hinges provided.
  • Curb mounted junction box ( 2 no.) with terminal blocks enclosed for power cable connection.

Finish:

Factory finish mill finish aluminium.

Product Options

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 0.47W/m2K

Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 2 1.3
Revit
Revit 2016 3 2.0
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