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Intelivent Roof Units

Verified by manufacturer 3 days ago

Intelivent™ Penthouse Turret

GDL Air Systems Ltd Variant:

Roof mounted natural ventilation units.

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+44 (0)1457 861538 Website

Application

Natural ventilation is a popular method of ventilating offices, restaurants and educational facilities, and is particularly effective in open spaces that have a high occupancy, such as warehouses, distribution centres, gymnasiums, sports halls, assembly areas and supermarkets.

Description

Intelivent roof mounted natural ventilation units provide sustainable natural ventilation, significantly reducing energy consumption compared to traditional mechanical ventilation methods.


Penthouse turrets are designed to offer a balanced supply of fresh air whilst also having the ability to remove warm stale air. The effective supply of fresh air is due to the internal split design within the turret unit and duct extension sleeve; the supply and extract air are kept separate avoiding cross contamination.


Roof cowls provide either low or high level ventilation in buildings and roof spaces preventing and eliminating the build up of condensation and stale air. Roof cowls can be manufactured to maximise aesthetic features of roofs by mounting low profile and discreet units hidden from view.


Features and benefits:

  • The units can be controlled by CO₂ emissions, temperature sensors or manual override.
  • Tamper proof fixings and user friendly design to help prevent wilful damage.
  • Can be made to suit any required size.
  • Controlled airflow via volume control dampers.
  • Prevents and eliminating the build up of condensation and stale air.
  • Utilise wind power to generate costs savings.
  • Roof cowls provide excellent weather protection ensuring low pressure drops.
  • Controlled winter and summer ventilation.
  • Manufactured in Britain.

General information

Color

Other

Finish

Powder-coated

Material

Aluminium

Shape

Rectangle

Square

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_59_29_75 Roof ventilator unitPrimary

CAWS

L10/47 Roof ventilators

L10/490 Roof ventilators

Specification data - Roof ventilator unit

Arrangement

Monopitch-mounted.

Flat roof mounted.

Ventilator type

Rectangular.

Shape

Turret roof fabricated from 2.0 mm aluminium supplied

in sections where over sized.

Duo-pitched.

Central apex roof as standard

Hipped.

Size

Insert requirements.

Outer facing

Aluminium.

External finish

Polyester powder-coated.

Colour

Standard colours from BS 4800 or RAL range available. Insert requirements.

Operation

-

Type

Electrically powered.

Ceiling terminals

Eggcrate.

  • Material/grade – Frame: 1.6 mm aluminium.
  • Material/grade – Core: 12.5 x 12.5 x 12.5 mm egg crate cell, 0.9 mm thickness.
  • Grille type: S5000+1C.
  • Frame type: 30 mm flanges.
  • Depth: 30 mm.
  • Finish/colour: Polyester powder-coated, to a standard colour from BS 4800 or RAL range.

Accessories

None.

Insect mesh.

Bird mesh - ½ x ½" galvanized steel.

Bird mesh - ½ x ½" stainless steel.

Internal splitters.

Damper

Ultra low leakage insulated damper supplied with actuator (DL533+3M).

  • Material/grade: Blades: 1.2 mm aluminium; Casing: 1.2 mm Galvanized mild steel.
  • Damper type: DL533+3M.
  • Frame type: 35 mm Flanges.
  • Case depth: 120 mm.
  • Connection type: Flanged.
  • Motor type: Belimo SM24-ASR fully modulating Actuator 0–10 V.
  • Bearings: Punch formed casing bushes.
  • Seals: Fully sealed case and blades.
  • Insulated blades: filled internally with styrene insulation to give a unit U-Value 1.6 W/m²k.
  • Leakage rate: 5 m³/hr/m².
  • Maximum size: 1450 x 1400 mm in one module.

Louvres

70 mm pitch, 45° angle, extruded aluminium.

  • Material/grade: Blades, mullions, head and cill: Extruded aluminium to BS 1474.
  • Louvre type: 3WTB1M+0C
  • Base Type: ‘B’ type – extended turned down base angle.
  • Number of banks: Single bank high performance system.
  • Rain defence: The 70 mm louvre system has been tested by BSRIA to European standard EN 13030:2002 and achieves Class B (95–98.9% effectiveness).
  • Airflow performance: Tested to EN 13030:2002 the following aerodynamic coefficient is achieved: Intake ~ 0.253.


Integral accessories

Upstand/damper connection sleeve, grille connection sleeve, galvanized drop duct from turret stand, turret skirt.

Controls

Siemens Climatix Controllers, interface units and wall-mounted sensors and room operator units.

Consult manufacturer's literature for details and options.

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

The global Recycling Efficiency Rate (RER) of aluminium is currently 76%

Literature

Intelivent Brochure

Intelivent Brochure