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Qualification approval certificate EI15 and EI30 fire-resistant windows

Alavus ikkunat paloikkunaOur collection includes an openable, double sash wood-aluminium window that has received the fire-resistance classification EI30. Window structures' impermeability (E) and insulation (I) meet National Building Code of Finland requirements as well as European classification standard SFS-EN 13501-2 requirements for EI30 fire-resistance classification. In other words, our qualification approval certified fire-resistant window will withstand fire for 30 minutes.

The interior moulding of our fire-resistant window differs slightly from our other aluminium windows. In all other ways the appearance of our fire-resistant window is identical to our normal aluminium window.

Qualification approval certification requires that the window and its frame be no more than 2390 mm wide and 2390 mm high, but the surface area can´t be more than 2,4 m2. Frame depth can be 130, 150, 170 or 210 mm. The window cannot have ventilation fittings, blinds or window panes.

Our collection also includes a fire-resistant window classification EI15. This EI15 qualification approval certified fire-resistant window withstands fire for 15 minutes. In all other ways our EI15 fire-resistant window is identical to our EI30 fire-resistant window.


Technical information for fire-resistant windows MSEA-EI30 and MSEA-EI15 with qualification approval certificates

Structure: Double-sash window openable to the inside, interior frame with fire-resistant glass. Exterior frame surface with AI's standard aluminium casing. OUTER SASH ENTIRELY ALUMINIUM Windows AI structure, frame finger-jointed knot-free pine. Inner sash Hatrick.

Surface treatment: Double electrostatic painting, white NCS-S0502-Y aluminium powder painted white RAL 9010 (special colours at additional cost).

Insulation: Factory standard insulation

- inner sash with double fire-resistant glass as per qualification approval certificate
- outer sash with float glass

Fittings: Screw holes and plastic plugs as per RT, interior and exterior sashes with pivot hinges M8/12*30/30 Fe/Zn, interior sashes lock Primo 71 Fe/Zn, counterpart Morite Fe/Zn, exterior sashes lock Fiskars 2100, surface fittings in windows painted white Fe/JVA (white).


Qualification approval certificate can be read here (Hatrick)

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