Natural smoke and heat exhaust ventilators are typically used in common access areas such as stairwels and annex connections as well as in industrial buildings and offices. The smoke ventilation is activated either automatically by a smoke sensor or manually with a break glass point. Natural ventilation for daily comfort is activated with the integrated switch in the conrol system or via an auxillary wall switch.
The new high-performance insulation system uses a core of thermally modficied timber in combination with a special gasket for a better airtight seal that minimises heat loss and energy consumption.
The extrernal design of Velux smoke ventilation windows matches that of standard Velux roof windows ensuring a harmonious appearance when installed in the same roof (when wind deflectors are not required).
Velux smoke ventilation systems are tested and certified accdording to EN ISO 12101-2 for roof pitches 15°-90°. Available without wind deflectors where a geometric opening area is required, and with wind deflectors where an aerodynamic area is required.
Single electrically operated GGU white Polyurethane roof window with laminated inner pane for additional safety, 1 smoke sensor, 1 break glass point, 1 wall control (KFX 210) and suitable flashing. Additional smoke sensors and break glass units can be purchased separately.
Features of the Smoke Ventilation System:
Centre-Pivot roof window made of high quality natural pine covered in a polyurethane coating.
For Geometric Smoke Ventilation our systems are tested and certified to EN ISO 12101-2 for roof pitches from 15°-90°.
For Aerodynamic Smoke Ventilation our systems are tested and certified to EN ISO 12101-2 for roof pitches from 15°-60°.
Comes with laminated inner pane for additional safety with easy-to-clean coating on outer pane to keep the glazing cleaner for longer.
Natural pinewood covered in a polyurethane coating.
Insulating glazing unit.
Lacquered aluminium, copper or zinc.
VELUX ThermoTechnology™ insulation.
The pane should be cleaned with a soft, clean, lint-free cloth or non-abrasive sponge. The rest of the window can be cleaned with ordinary household cleaners. The filter can be removed and either washed or replaced.
If you are not satisfied with any LB Supplies products you can return them within 14 days of purchase as long as they are unused and in their original condition and packaging. If you purchased from our website and would like to return your products, please download the LB Supplies returns form below and include it with the return. Once we′ve received your unused products, we′ll refund you the amount of the original purchase, excluding any delivery costs, using your initial method of payment. Some products may incur restocking charges. For all returns and any exchanges, you are required to cover the cost of the return delivery to our offices. For your own security, we recommend using a recorded delivery service when sending goods to us.
Click here for a product returns form.
£191.86 ex. vat APYC2AB900View Product
£38.55 ex. vat DURC2A4219UAView Product
£145.14 ex. vat DVYC2AB900View Product