Louvered Smoke Ventilator 1m x 1m Polycarbonate Blades
Product Features
Smoke Control: Protection for buildings, occupants and contents
Natural Ventilation: General ventilation to help create a better working environment
Natural Daylight: Fitted polycarbonate blades provide effective natural daylight
High Quality & Total Confidence: These unit are manufactured and independently tested to EN12101 Part 2: 2003 and BS 7346 Part 1: 1990
Rain Resistance: When closed the ventilator is weatherproof and is tested to BS 5368 Parts 1 & 2
Robust & Durable: Roof OpenSky offers high performance meeting the requirements of the EN and BS testing
Sustainability: Low energy consumption
Testing and Results
The Roof OpenSky has been tested to BS EN 12101 Part 2: 2003: Specification for natural and heat exhaust ventilators. This standard
involves a series of demanding tests determining aerodynamic free area, reliability of operation, performance under load, low temperature option and exposure to heat.
Reliability Class: RE 1000 - Number of released openings: 11000, In Ventilation Position: 10000, In Fire Open Position: 1000 (The fire open position was reached within 60 seconds)
Snow Load Class: SL125 - Applied snow test load per blade: 5kg, Side wind of: 10m/s, (The fire open position was reached within 60 seconds)
Low Ambient Temperature: T (-05) - Operated down to a temperature of -5C (The fire open position was reached within 60 seconds)
Wind Load Class: WL 1500 - Tested to withstand wind loads of class WL 1500 (The fire open position was reached within 60 seconds)
Heat Exposure Temperature Class: B 300 - Vent opened & stayed open for 30 minutes at a temperature of 300C
UK Designed and Manufactured Product
Product Code | SMVENT2 |
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Stock Availability | Made to order 4 - 5 Weeks |