Colt Seefire Ventilator For Stairwells
Verified by manufacturer 5 months ago
Low profile, roof- or wall-mounted louvred natural ventilator, designed to provide heat and smoke exhaust ventilation in protected stairwells and corridors.
Application
Provides heat and smoke exhaust ventilation in protected stairwells and corridors within residential apartments, hotels, shops and offices.
Principally applied to protect means of escape for occupants, who would otherwise remain trapped inside the premises, and to create a safe means of access for fire fighters.
Description
Low profile, roof- or wall-mounted louvred natural ventilator, designed to provide heat and smoke exhaust ventilation in protected stairwells and corridors.
Features and benefits
- Certified performance: Can be used for applications where BS 9991 and BS 9999 apply. It opens in a failsafe manner on loss of power, and has been tested and is CE marked in compliance with EN 12101-2.
- Polycarbonate and glass versions allow the entry of natural daylight. There is 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 and may be installed at any angle from the horizontal to the vertical. Wide range of base profiles to suit all sheeting, curb or glazing applications.
- Durable: Manufactured from tough, corrosion-resistant aluminium alloy, grade 3005 in accordance with EN 573-3. Louvres pivot on double nylon UV-resistant bearings.
- Manufactured under the ISO 9001 quality standard.
General information
Color | Silver Other |
Finish | Mill finish Powder-coated |
Material | Aluminium Glass Polycarbonate |
Shape | Square Rectangle |
Uniclass | |
CAWS | H11/140 Louvres L10/47 Roof ventilators L10/490 Roof ventilators |
Product range |
Specification data - Natural smoke and heat exhaust ventilators
Standard | To BS EN 12101-2, BS 9991, BS 9999.Guidance for specification option: CE marked. Can be used for applications in BS 5588 Parts 1, 5 & 6. |
Aerodynamic free area | 1.0–1.5 m².Guidance for specification option: Aerodynamic coefficient (Cv): up to 0.68. |
Reliability classification | Re 1000.Guidance for specification option: 10 000 cycles. |
Snow load classification | Up to 2000 N/m². |
Low ambient temperature classification | T (-25). |
Wind load classification | Up to 4000 N/m². |
Resistance to heat classification | B300. |
Arrangement | Louvred. |
Dimensions | |
Length | Manufacturer guidanceInsert requirements, six throat length options from 705 to 3498 mm. Note: There are some restrictions on the maximum size of the ventilator if glass louvres are used. Consult manufacturer for details. |
Width | Manufacturer guidanceInsert requirements, six throat width options from 426 to 2336 mm. Note: There are some restrictions on the maximum size of the ventilator if glass louvres are used. Consult manufacturer for details. |
Height | Manufacturer's standard. |
Controls | Electric, 24 V d.c.Electric, 230 V a.c. |
Initiation | Automatic device able to respond to a release signal.Automatic device activated by an electrical signal from a remote source.Automatic thermal device. |
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.Single skin wired glass.Single skin laminated glass.Single skin toughened glass.Insulated double skin aluminium.Twin wall clear polycarbonate.Twin wall opaque polycarbonate.Manufacturer guidanceConsult manufacturer for details based on application. |
Finish | Mill finish.Guidance for specification option: Standard. Principal components polyester powder coated.Guidance for specification option: 75 µm film thickness as standard. |
Colour | Silver.Guidance for specification option: Mill finish. RAL.Guidance for specification option: Insert requirements. |
Integral upstands | |
Material | Corrosion-resistant aluminium alloy grade 3005. |
Finish | To match ventilator.Mill finish.Guidance for specification option: Standard. Principal components polyester powder coated.Guidance for specification option: 75 µm film thickness as standard. |
Colour | To match ventilator.Silver.Guidance for specification option: Mill finish. RAL.Guidance for specification option: Insert requirements. |
Seals | Manufacturer's standard.Guidance for specification option: Minimizes air leakage when closed.
|
Guards | Not required.Bird.Burglar.Insect.Security.Manufacturer guidanceFactory fitted. |
Accessories | None.Break glass switch.Guidance for specification option: Manual. Battery back-up unit.Guidance for specification option: Ensures that the ventilator only opens when there is a fire signal and not just on loss of power. Fireman's override switch. |
Resistance to fire | E. Guidance for specification option: To EN 13501-1. |
Sound insulation | Up to 11 dB Rw. |