THERMAL EFFICENCY
Installing secondary glazing can help you to achieve thermal efficiency savings of up to 60% in your property or business premises.
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SOUND
REDUCTION
Adding an internal layer of Storm bespoke secondary glazing to a primary window will vastly improve the noise reduction to your building.
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VIRTUALLY
INVISIBLE
Our system has been designed to be virtually invisible inside and out – perfect for listed buildings and period properties.
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PROVEN
U VALUE
Storm’s bespoke secondary glazing has been tested and proven to achieve a U-value of 1.8 W/m²K.
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REGULAR
VENTILATION
Our lower and upper vertical sliding sash units allow easy access to your primary glazing allowing ventilation.
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EASE OF USE
Storm’s bespoke secondary glazing uses a magnetic system that enables the units to be easily removed.
