The Defender RiserGuard has been designed and fire tested for use in riser shafts in larger buildings and provides protection to riser openings, preventing fire escaping throughout multi-storey buildings.
Manufactured from steel with riveted and welded frame corners that are concealed. The Defender RiserGuard is available with a standard beaded frame and has an insulated and strengthened core providing a two hour fire rating.
A quick release heavy duty pivot hinge is welded into the door trays with a concealed escutcheon plus a five point euro-profile lock is fitted as standard.
Available to a maximum reduction of 47 dB Rw.
Thermally insulated and air-sealed options are available to 0.5m/m/h leakage.
A range of optional extras are available to suit your project requirements. These include: picture framed, manufactured from stainless steel, double, triple or quadruple solutions available. Contact us with your specific requirements to see how we can help.
Fire rated FD120S
Manufactured from steel
Quick release pivot hinge
5 point Euro Profile lock
Available primed for onsite painting or fully finished in any standard RAL colour.