Euro Seefire Natural and Smoke Ventilator
Product Description
Colt Euro Seefire is a natural louvred ventilator that is available in a wide range of sizes, louvre options and control options. It is suited to most industrial and commercial buildings and can provide both day to day and smoke ventilation, as well as permit the entry of natural daylight if fitted with glass or polycarbonate blades. Colt Euro Seefire can also be installed in the vertical either for low level air inlet or for high level extract. With the addition of optional extras it can provide year-round weathered ventilation.
Colt Euro Seefire is manufactured to the ISO 9000 quality standard.
The louvres of the Seefire smoke ventilator can either be fitted with insulated aluminium panels, glass panels or various kinds of polycarbonate multi-wall sheets. The louvres may be either single-skin, double-skin or insulated double-skin.
The louvres have been subjected to a wide range of tests, e.g. for impact resistance, resistance to hail, acoustic characteristics, and many other tests.
The following louvre variants are available:
- 9 mm thick polycarbonate multi-skin sheet
Colour: transparent or non-transparent - 16 mm thick polycarbonate multi-skin sheet
Colour: transparent or non-transparent - 16 mm thick hail-resistant polycarbonate multi-skin sheet
Colour: non-transparent - Single-skin, double-skin or insulated double-skin aluminium louvres
- Glass louvres
Either 7 mm thick wired glass, 6 mm thick laminated safety glass or 6 mm toughened safety glass
Performance classes
In accordance with EN 12101-2
- Wind load class: 1500 N/m² up to 3000 N/m²
- Snow load class: Variable, up to 4636 N/m²
- Operating temperature: T(00) / T(-05) / T(-15) / T(-25)
- Resistance to heat: B300 – E or Bs2,d0
- Reliability:
- Smoke ventilation: 1000 cycles
- Day-to-day ventilation: +10000 cycles
In accordance with EN 1873
- Water tightness: Passed
- Resistance to upward loads: UL 3000 / UL 4000
- Resistance to downward loads: DL 2025
- Impact resistance against a small hard body: Passed
- Impact resistance against a large soft body: SB 600 / SB 1200
- Fire performance: Class E
