Kameleon 5E Natural Casement Ventilator
Verified by manufacturer 6 months ago
Narrow section frame width (70 mm)
Narrow section frame width (70 mm)
Certificate of constancy of performance
Certificate type
Thermally-broken natural smoke ventilator, suitable for day-to-day ventilation and smoke control (vertical installation only).
Application
Natural ventilator both day-to-day and smoke ventilation; designed
to be installed into glazing systems or other types of wall systems, vertical installation only.
Very suitable for protecting escape routes in places such as stairwells where it can act as an automatically opening ventilator (AOV).
Description
Thermally-broken natural ventilator, available in a wide range of sizes, flap options and control options. it is particularly suited for installation into glazing systems in an unobtrusive way, and can provide both day-to-day and smoke ventilation.
Features and benefits:
- Vertical installation only.
- Tested in accordance with EN 12101-2 (2003) and is CE marked as a smoke and heat exhaust ventilator.
- All principal components of the base and flap are manufactured from EN AW-6063 T6 aluminium alloy.
- High aerodynamic, acoustic and thermal performance; high resistance to the effects of fire.
- The frames of both the base and flap are thermally broken and has continuous inner and outer seals.
- Flaps can house glass, polycarbonate or aluminium sandwich panels; in general any type of panel can be incorporated into the flap - the only restrictions are panel thickness and flap weight (maximum 100 kg).
- Two flap profiles available (narrower 70 mm or wider 99 mm), depending on the required appearance and performance of the ventilator.
- Easy to install: delivered fully assembled to site.
- Durable: the frame is manufactured from tough, corrosion-resistant aluminium alloy, with stainless steel fixings.
General information
Color | Silver Other |
Finish | Mill |
Material | Aluminium Glass Polycarbonate |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | L10/47 Roof ventilators L10/490 Roof ventilators |
Product range |
Specification data - Natural smoke and heat exhaust ventilators
Standard | To BS EN 12101-2.Guidance for specification option: Also conforms to EN 14351-1 and is CE marked. Manufactured under the ISO 9001 quality standard. |
Opening type | B. |
Mounting | Wall-mounted (vertical installation). |
Aerodynamic free area | Maximum 4 m².Guidance for specification option: Insert length and width details below, subject to maximum area. Aerodynamic coefficient: Up to 0.65. |
Reliability classification | Re 1000. |
Snow load classification | SL 0. |
Low ambient temperature classification | T (-15). |
Wind load classification | WL 2000. |
Resistance to heat classification | B300. |
Arrangement | Flap.Guidance for specification option: The opening angle is between 12º and 50º. |
Dimensions | |
Length | Manufacturer's standard. |
Width | Manufacturer guidanceInsert requirements, 400–2500 mm (flap size; for flange size add 60 mm). See Aerodynamic free area for maximum flap area. |
Height | Manufacturer guidanceInsert requirements, 500–2500 mm (flap size; for flange size add 60 mm). See Aerodynamic free area for maximum flap area. |
Materials | |
Ventilator | |
Frame | Corrosion-resistant EN AW-6063 T6 aluminium alloy.Guidance for specification option: Thermally broken. With stainless steel fixings. |
Glazing | Glass.Guidance for specification option: Consult manufacturer for options and insert requirements. Panel thickness: 20–28 mm. Polycarbonate.Guidance for specification option: Insert thickness required (20–28 mm). Sandwich panel, insulated.Guidance for specification option: Double skin aluminium with infill material. Insert thickness required (20–28 mm). Sandwich panel, uninsulated.Guidance for specification option: Double skin aluminium with infill material. Insert thickness required (20–28 mm). |
Finish | Mill finish.Polyester powder-coated.Guidance for specification option: In a standard 60 µm single layer thickness (maximum 90 µm), in any RAL colour (under Qualicoat standards). Insert colour detail separately below. Anodized.Guidance for specification option: In a standard 20 µm layer thickness (under Qualanod standards). |
Colour | Standard.Guidance for specification option: Mill finish/ anodized only. RAL.Guidance for specification option: Polyester powder-coated only; insert requirements. |
Seals | Continuous inner and outer seals. |
Resistance to fire | E. Guidance for specification option: To EN 13501-1. |
U-value | Up to 1.5 W/m²K. Guidance for specification option: Consult manufacturer for options; dependent on overall configuration specified. |
Air permeability | Class 4. |
Watertightness | Class 9A. |
Sound insulation | Manufacturer's standard. |
Flap | Double-glazed clear glass Guidance for specification option: Include glass size. Polycarbonate Infill panel (insulated or uninsulated aluminium) |
Controls | 24V DC Power to open and close Pneumatic |
Third party certifications
Certificate of constancy of performance
Certificate of constancy of performance - Kameleon 5E