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DION – Riser Doorset
CISCO DION steel riser doors are designed and fire tested specifically for use in riser shafts running through buildings. They provide protection to riser openings, preventing fire from escaping from the riser shafts and spreading throughout multistorey buildings.
Guaranteed Protection
These steel riser doors are possibly the most important access doors in the building for preventing the spread of fire to other floors. The DION doors are up to 2747mm high and have been tested, guaranteeing accurate levels of protection and are backed by our 15-Year Guarantee.
Easy Installation
By taking advantage of CISCO’s unique spring-loaded pivot hinging system, the installation time of the DION riser doors is reduced, offering significant savings in fitting costs with the advantage of being able to simply remove the doors giving the benefit of a full clear opening when required.
An improved 5-point locking system has been engineered to offer complete security to restricted M & E services, whilst seamlessly blending with the surrounding walls. For a truly concealed look, specify with the spring-loaded invisible keyhole system.
High Performance
The DION high-performance interlocking steel riser door sets are almost 100 mm in thickness and boast high acoustic ratings, 2 hour+ fire rating and are approved smoke sealed.
These riser doors are powder-coated in white RAL 9010 as standard with the ability to be finished in any RAL colour or primed for on-site painting. The door is made of steel skin on both sides with an insulated strengthened door core.
Product Details
FIRE RATED
Fire tested for up to 2 hours to BS476 Part 22.
ACOUSTIC RATED
Fire tested for up to 2 hours to BS476 Part 22.
AIR TIGHT
Fire tested for up to 2 hours to BS476 Part 22.
POWDER COATED
Fire tested for up to 2 hours to BS476 Part 22.
PICTURE FRAME
Fire tested for up to 2 hours to BS476 Part 22.
BEADED FRAME
Fire tested for up to 2 hours to BS476 Part 22.
SPRING LOADED T-KEY LATCH SYSTEM
Fire tested for up to 2 hours to BS476 Part 22.
INSULATED
Fire tested for up to 2 hours to BS476 Part 22.
Configurations
Single
Double
Triple
Quad
Technical Details
TYPICAL SINGLE DOOR
- We recommend the prepared opening be 5mm larger than the panel ordered.
- Prepunched fixing holes for simple installation.
- Standard 99mm depth on all stock sizes.
- Factory fitted insulation.
- Factory fitted removable pivot hinge with inserted steel pins located into holes in the frame Picture OPTION
- 1+3 or Beaded OPTION 2 frame options to suit your installation preference.
- 2 hour fire rating.
- Powder coated RAL 9010 white as standard or can be overpainted with emulsion.
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