Up to two hour fire rated door which provides permanent, safe and discreet access to electrical and other services located within the riser shaft of the building. Provided as standard with the patent pending PRECISION Adjustable Frame.

Options for door configuration, acoustic shielding, lock and frame edge type to suit application. INTEGRA 4000 SERIES FIRE RATED riser doors are specified by architects seeking a fire-rated alternative to traditional timber riser doors with a higher performance. Suitable for commercial and residential buildings where concealed maintenance-free access is required to mechanical or electrical services within the riser shaft, without compromising on building aesthetics or finish.

Features and benefits:

Dramatically reduces fitting times.
Supplied with our PRECISION adjustable frame.
The adjustable frame full self-adjusts to meet the specific dimensions of each structural opening.
No plastic packers required for frame installation.
Factory applied intumescent strips.
Intumescent mastic application is not required.
Bi-directionally tested for fire integrity from both sides up to 120 minutes.
Delivering the highest standards in third party fire certification.
High performance range, for vertical use with frame and lock options.
Virtually invisible for a discreet, seamless aesthetic finish.
Etched primed for finishing easily on site to match adjacent décor.
Provides a faster and safer installation.
98% recyclable at end of life.
CERTIFIRE Third party tested and accredited.
2 hour fire rated.
Bi-directionally fire tested.
Supplied with precision adjustable frame.
Made in Britain.

INTEGRA 4000 Series (with adjustable frame) - fire rated EPD