FIREFLY® Vertical Systems Selected For Nottinghamshire Hospital Upgrade

A significant redevelopment project at a specialist mental health hospital in Nottinghamshire is nearing a successful completion, with two of FIREFLY’s versatile and fully certified systems being employed by one of the manufacturer’s approved contractors installing the lightweight, but high performing fire barriers, to protect the ceiling spaces. 

The work at the Millbrook Mental Health Unit in the Sutton area of Mansfield is being carried out by Tilbury Douglas on behalf of the Nottinghamshire Healthcare NHS Foundation Trust and includes the construction of a new dementia ward as well as the refurbishment of two existing wards.  The new facility will create a low-stimulus environment containing 18 single bedrooms with en-suite shower rooms, while the refurbished building is being upgraded to meet current NHS guidelines, as well as to achieve compliance with the latest requirements of Approved Document B and the Building Safety Act.   

Coventry based KRASI Fire Protection Limited – a specialist sub-contractor well experienced in hospital upgrades, including other projects across the East Midlands – was awarded its package under competitive tender and had up to 10 of its highly trained operatives on site during the four-month contract.  

The company’s Contract Manager, Daniel Oldacre, commented: “When we were approached to install all of the fire barriers within the building at the Millbrook Hospital, we put forward the APOLLO LiteTM 30:30 and TITAN Lite™120:60 as being appropriate to the periods of protection being sought by the project team, including Tilbury Douglas’s fire consultant.  They were really the only products which would have worked in this situation. We have come to rely on FIREFLY® systems in recent years since we moved away from mineral wool solutions.  They ensure high performance with good technical back-up when required and, crucially, they carry the best testing.”  

“In this instance, FIREFLY’s regional manager, Dave Allen attended the site to advise on some special details – provided as sketches backed up by email confirmation with photographs.  The TITAN Lite™120:60 provides 120 minutes integrity and 60 minutes insulation, while the APOLLO LiteTM 30:30 offers 30 minutes in each respect.  There were no horizontal barriers required on this job.” 

While Krasi carries out its own IFC certification work, FIREFLY’s technical consultants continued to visit the project at intervals to confirm that all of the work was being carried out in accordance with the manufacturer’s instructions: with the special staples and fire rated adhesive being used to attach the barrier materials to sub-frames of steel angles reaching down on top of the individual partition walls creating compliant compartmentation.  Krasi’s completed contract saw a total of 700 square metres of Titan Lite and Apollo Lite barriers installed throughout the refurbished ward building. 

Manufactured from woven and non-woven glass, the FIREFLY® range is designed to optimise resistance to flame and smoke as well as offer heat protection in a wide range of scenarios.  The barriers are easy to install horizontally or vertically using a full selection of FIREFLY® ancillary products to ensure a fully tested and certified installed system.

The lightweight and flexible FIREFLY® Penowrap has been developed to compliment other FIREFLY® fire barrier systems and can be used to fully protect structural members as much as 300mm below the main barrier, offering additional protection.  It provides 60 minutes integrity and 60 minutes insulation when used to wrap around exposed sections of timber or steel during the construction or upgrade of a building.

Tested to BS 476 Parts 20 & 22, FIREFLY® Penowrap is manufactured utilising a layer of non-woven silica with aluminium foil on the outward facing surface.  The product, which is non-toxic as well as easy to cut and shape, has additionally received a Pass for Parts 6 & 7 (propagation and surface spread of flame).  The 300mm wide fire wrap is supplied in 10 linear metre long rolls, and is just 12mm thick.  Furthermore, it only weighs 2.02kg/m2 so it is light to handle on site.  FIREFLY® Penowrap is installed using standard fixings and is fully compatible with the angles and high temperature adhesives to be found within the approved FIREFLY® range.