Fire protection that is almost invisible!

EI230 Opening sash

MB fire-resistant windows are almost invisible and therefore integrate completely into the existing environment - this makes MB fire-resistant windows the most adaptable on the market.

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Fire-retardant with openable swing door

Design features at a glance:

Single-sash windows up to 1450 x 2800 mm
Double-sash windows up to 2450 x 2800 mm
Double-sash windows with centre mullion or forend
Installation in solid walls or fire-resistant glazing
Our narrowest window for listed buildings with a minimum hinge width of 72 mm
Optionally with motorised fanlight

EI2 30 S200 (Sa) C2 fire-resistant fire protection window with opening sash

Classification of fire resistance, smoke tightness and self-closing properties in accordance with EN 14351-1:2006+A2:2016 and EN 16034:2014

What is that?
E= Room sealing according to EN 16034 and EN 13501-2 ⟶ Resistance of a component with a room-separating function against fire exposure from one side to prevent the passage of flames or hot gas.
I₂= Thermal insulation in accordance with EN 16034 and EN 13501-2 ⟶ Ability of a component to withstand one-sided fire exposure and to reduce heat transfer from the side facing the fire to the side facing away from the fire.
30= Fire resistance time in minutes
S₂₀₀= Smoke tightness according to EN 16034 ⟶ Ability of a component to reduce or seal off the passage of gas or smoke from one side of the component to the other.
S₂₀₀ takes into account the smoke tightness at ambient temperature and at 200° C.
C2= Self-closing property according to EN 16034 and EN 13501-2 ⟶ Ability of a fire protection window to close completely in the event of a fire, even if the
Power supply. C2 stands for 10,000 tested closing cycles of the window.

Construction

Fire protection windows

Our fire-resistant windows can be designed with side panels and/or fanlights. Installation in an F30 timber-glass wall is also possible.

Our fire-resistant windows can be installed at any height, as we have tested them in accordance with the latest test principles.

Delivery can be made nationwide. Deliveries to other European countries are also possible on request.

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