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FCO Façade Ventilator

Verified by manufacturer 7 months ago

Aluminium louvres

Colt International Ltd Variant:
Third party certifications:
  • Certificate of constancy of performance

    Certificate type

Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.

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Application

Facade ventilator, suited to most industrial and commercial buildings.

Generally installed in the vertical for either air inlet or extract. Natural daylight entry (glass or polycarbonate). Can also be used as a termination piece for large ducted or air handling systems.

Description

Natural louvred ventilator, suitable for natural day-to-day ventilation through the facade.


Features and benefits:

  • Wide range of applications: Generally installed in the vertical for either air inlet or extract.
  • Polycarbonate and glass versions allow the entry of natural daylight.
  • There are pneumatic, electronic or hand controls and a wide range of louvre types, accessories and finishes.
  • High performance: Aerodynamically efficient and has a high resistance to weather.
  • Easy to install, delivered fully assembled to site.
  • Wide range of base profiles to suit most kinds of curtain walling, glazing or prepared openings.
  • Durable: Manufactured from tough, corrosion resistant aluminium alloy, grade 3005 in accordance with EN 573-3, with stainless steel fixings. Louvres pivot on double nylon UV- resistant bearings.
  • Manufactured under the ISO 9001 quality standard.
  • Pre-order design service available; consult manufacturer for details.

General information

Color

Silver

Other

Material

Aluminium

Glass

Polycarbonate

Shape

Square

Rectangle

Uniclass

Pr_70_65_04_56 Natural smoke and heat exhaust ventilatorsPrimary

CAWS

H11/140 Louvres

Product range

Natural louvred ventilators

Specification data - Natural smoke and heat exhaust ventilators

Opening type

B.

Mounting

Wall-mounted, into curtain walling.

Wall-mounted, into glazing.

Wall-mounted, into prepared opening.

Manufacturer guidance

See 'Body options' below for louvre placement options.

Aerodynamic free area

Manufacturer's standard.

Guidance for specification option:

Aerodynamic coefficient: Up to 0.68.

Reliability classification

Manufacturer's standard.

Snow load classification

Manufacturer's standard.

Low ambient temperature classification

Manufacturer's standard.

Wind load classification

Manufacturer's standard.

Resistance to heat classification

Manufacturer's standard.

Arrangement

Louvred.

Dimensions

-

Width

426 mm.

576 mm.

726 mm.

876 mm.

1026 mm.

1176 mm.

1326 mm.

1476 mm.

1626 mm.

1926 mm.

2126 mm.

2326 mm.

Manufacturer guidance

Throat width.

Height

658 mm.

791 mm.

924 mm.

1057 mm.

1190 mm.

1323 mm.

1456 mm.

1589 mm.

1722 mm.

1855 mm.

1988 mm.

2121 mm.

2254 mm.

2387 mm.

2520 mm.

2653 mm.

2786 mm.

2919 mm.

3052 mm.

3185 mm.

3318 mm.

3451 mm.

Manufacturer guidance

Throat height.

Controls

Electric, 24 V d.c.

Electric, 230 V a.c.

Pneumatic.

Manual.

Initiation

Manual.

Guidance for specification option:

Manual controls only.

Double-action locking.

Guidance for specification option:

Pneumatic or electric controls only.

Failsafe open.

Guidance for specification option:

Pneumatic or electric controls only.

Failsafe closed.

Guidance for specification option:

Pneumatic or electric controls only.

Materials

-

Ventilator

-

Frame

Corrosion-resistant aluminium alloy grade 3005.

Guidance for specification option:

In accordance with EN 573-3, with stainless steel fixings.

Louvres

Single-skin aluminium.

Insulated double-skin aluminium.

Manufacturer guidance

See 'Body options' below for louvre placement options.

Finish

Mill finish.

Principal components polyester powder coated.

Colour

Natural.

Guidance for specification option:

Mill finish only (silver)

RAL.

Guidance for specification option:

Insert requirements (painted finish only).

Seals

Low-loss brush seals.

Not required.

Guards

Not required.

Bird.

Burglar.

Insect.

Accessories

-

Manufacturer guidance

Various accessories are available to suit the particular application; consult manufacturer and insert requirements.

Body options

Louvres set within the ventilator body.

Louvres protrude from the front of the ventilator when open.

U-value

3.2–6.0 W/m²K.

Guidance for specification option:

Varies depending on size and options selected; consult manufacturer for details.

Air permeability

130–230 m³/h/m² at 50 Pa.

Guidance for specification option:

Varies depending on size and options selected; consult manufacturer for details.

Sound insulation

9.0–11.0 dB Rw.

Guidance for specification option:

Varies depending on size and options selected; consult manufacturer for details.

Third party certifications

Certificate of constancy of performance

Certificate of constancy of performance

Certificate of constancy of performance - FCO

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