The INTEGRA 4000 SERIES FIRE RATED riser door provides permanent, safe and discreet access to electrical and other services located within the riser shaft of the building. Provided as standard with our patented PRECISION Adjustable Frame.
Specify options for door configuration, acoustic shielding, lock and frame edge type to suit your application. Contact our technical department for advice at your earliest convenience.
FEATURES / BENEFITS
INTEGRA 4000 SERIES FIRE RATED riser doors are specified by architects seeking a higher performance, fire rated alternative to traditional timber riser doors 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.
Designed and manufactured in our UK factory to your exact specification, our concealed INTEGRA 4000 Series riser doors supplied with our patented PRECISION adjustable frame, fit seamlessly into masonry walls, shaft walls and drywall partitions.
- 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
FRAME
1.5mm thick electro-galvanised mild steel, incorporating either a simulated dry wall edge bead, picture frame or deep plaster frame.
All-in-one acoustic, intumescent and smoke seal.
Fully powder coated matt RAL 9010, suitable for finishing on site.
DOOR
1.2mm thick, electro-galvanised mild steel flush faced tray
Rockwool core door leaf with 12.5mm FireLine board door leaf backing.
Fully powder coated matt RAL 9010, suitable for finishing on site.
FRAME EDGE
The INTEGRA 4000 SERIES FIRE RATED is available with a choice of frame edge types to suit the application;
- Beaded frame (BF)
- Deep plaster frame (DPF)
- Picture frame (PF)
LOCKS
Available with 3 point locking (3PL), 3 point high security locking (3HS) and Concealed 3 point high security locking (3HSCE) fitted to the back of the door but operated from the front face.
- T bar key is used to unlatch and pull the door leaf open
- White plastic collar and plug fitted as standard on three point high security lock (3HS) with stainless steel collars optional
- A magnetic escutcheon sits over the face of the concealed 3 point high security lock (3HSCE) for a concealed aesthetic finish, supplied with suction cup
- Euro cylinder size 65mm x 10mm
- Euro cylinder size with concealed lock 55mm x 10mm
View our video - Euro Cylinder Lock Installation »
FIRE RATING
The INTEGRA 4000 SERIES FIRE RATED riser door has been designed to not impair the fire resistance performance of the fire rated wall it is installed in. All 4000 SERIES FIRE RATED structural components and fixing methods are non-combustible.
The CERTIFIRE third party accreditation scheme ensures correct manufacturing processes are adhered to, and gives assurance of performance, quality, reliability and traceability.
4000-1FR - up to 60mins fire rating
4000-2FR - up to 120mins fire rating
ACOUSTIC SHIELDING
The INTEGRA 4000 Series 2 hour fire rated riser door has a standard acoustic rating of 35dB. Profab Access can offer customers an acoustic upgrade option on this product to achieve an acoustic rating of 42dB.
Find out more - Acoustic upgrades »
DOOR CONFIGURATIONS (XxY)
SINGLE DOOR (SD) (Typical size examples)
800 x 2300 mm - 73kg
900 x 2800 mm - 96kg
DOUBLE DOOR (DD)
TRIPLE DOORS (TD)
QUADRUPLE DOORS (QD)
MULTI DOOR CONTINUOUS ACCESS (CA)
Multi-door configurations are available - please consult our Technical team for advice.
All doors made to order at our factory in the UK, to meet your specific project requirements.
MAXIMUM SIZES
Leaf width (maximum) = 1050 mm
Leaf height (maximum) = 3100 mm
DOOR AND FRAME WEIGHTS
The weight of any door and frame can be calculated using the following formulas:
Door leaf weight: 18kg/m2
Frame weight: 1.5kg/linear meter
NOTES
All doors hinge along dimension Y
Concealed continuous piano hinge
Left or right hand opening
CNC manufactured to ISO 9001:2015 and 14001:2015
