FIREFLY® Fire Barriers Used To Upgrade Health Centre Roof
FIREFLY™ TBA
Fire barrier products, from the range of FIREFLY®, have been specified by one of its accredited national preferred installers to create both compartmentation and an extended protected zone within the roof space to a community health building in one of Lincolnshire’s most famous old market towns. The Boston Health Clinic is located in the medieval port town’s Lincoln Lane and provides the local population with vaccination and screening services for a variety of conditions. The facilities management company acting for the local health trust awarded the improvement contract to Coventry based KRASI Fire Protection Limited, whose team of three fully trained operatives carried out the installation of FB 180 batts and Apollo Lite 30-30 barrier, along with a selection of the manufacturer’s fully compatible ancillary products, over a two-week period in October. In total, 150 square metres of the fully tested and highly adaptable FIREFLY® systems were fitted within the relatively restricted mono-pitch and dual pitch roof areas over the single storey building. With the centre staying fully operational throughout, the logistics for the work were simplified by the Apollo Lite being supplied in roll form and fitted to lightweight steel angles, while the ablative batts are Supplied bagged, allowing KRASI’s operatives to easily distribute them by hand. There is also only limited noise The Apollo Lite barrier was securely clamped into position using the FIREFLY® clamping angle system, with all joints completed using stainless-steel staples to ensure a continuous and robust installation. Timbers penetrating the barrier were protected using FIREFLY® Collaroll, and the surrounding timber rafters were coated with FIREFLY® Ablative Coating. The FB180 batts were friction-fitted between the rafters, and a 6mm bead of FIREFLY® FR Intumescent Acrylic was applied between adjoining batts and at all junctions with the timbers to ensure an effective fire-resistant seal and maintain system integrity throughout the protected zone, supporting the fire safety principles set out in Approved Document B.Finally, one of the manufacturer’s FR120 access panels, offering two hours minutes fire protection was also installed, allowing easy access through the flexible barrier. The Contracts Manager for KRASI, Daniel Oldacre, commented: “This was the latest in a series of projects we have carried out for the client where, as a trusted specialist contractor we were responsible for drawing up the specification to create both compartmentation and a protected zone within the roof space of the health centre, for which we were able to employ a selection of FIREFLY® products. In fact, across the country, we currently have some 10 contracts in progress, from Portsmouth on the South Coast up to North Wales, with many of them featuring the use of FIREFLY® systems and within our workforce every one of our operatives has been trained up in their correct installation at the FIREFLY® academy: a course that they will attend at the start of every year.” Technical manager for Firefly, Chris Boam added: “At FIREFLY®, we place huge value on our longstanding relationship with KRASI Fire Protection and their Contracts Manager, Daniel Oldacre. Their team consistently delivers installations to a very high standard, always demonstrating a clear commitment to compliance, correct detailing, and alignment with our tested systems.KRASI are one of our preferred and accredited installers, and their approach to planning, communication and quality of workmanship is always exemplary. Projects like Boston Health Centre show how effective collaboration between manufacturer, installer and client can deliver safe, robust solutions with minimal disruption. We look forward to continuing our partnership with Daniel and the KRASI team as they maintain their excellent reputation across the UK”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 in order to ensure a fully tested and certified installed system.A rapid and precisely executed two-week retrofit contract has brought the fire compartmentation within the complex roof-spaces to a Nottinghamshire health centre up to current standards under the Building Regulations, with the work being carried out by a Midlands based contractor, highly experienced in the installation of the FIREFLY® systems specified. The Meadow Heath Health Centre in the south-east area of the city has been undergoing alterations to allow two existing SP practices to merge, both coming under the direction of the Nottingham City Clinical Commissioning Group. Coventry based KRASI Fire Protection Limited, which works right across the country, was awarded the work based on its long experience and past projects undertaken in the East Midlands area. Due to the age of the building, which had undergone previous alterations, with the fire regulations also being revised, meaning the fire-stopping measures within the centre’s extensive roof-space no longer offered compliance. Following a careful inspection and consultation with FIREFLY® Technical Manager, Chris Boam, KRASI put forward a design solution, which featured the installation of the manufacturer’s Zeus Vertical and Horizontal fire barriers in combination with the recently introduced FB 180 batts which were required to create a number of ‘protected zones’ in accordance with Approved Document B. The Contracts Manager for KRASI Fire Protection, Daniel Oldacre, commented: “Some issues with the original installation and subsequent damage meant the compartmentation required significant improvement and we made use of the FB180 Batt system to ensure that any fire cannot break through and cause “burn-over”. Our four-man team installed some 50m2 of Zeus vertical barrier and a further 100m2 of horizontal protection in alignment with the walls, giving 90 minutes integrity and 30 minutes insulation. The carefully designed installations, including a variety of project specific details, made use of Zeus Lite 90:30 and other FIREFLY® barrier materials, together with the FB180 batts mechanically fixed to form the protected zone extending to 1500mm either side of the wall.”“The batts are mechanically fixed in place and sealed with the intumescent mastic and the ablative coating which is brush applied. It was a technically complex job, if not nearly as large as others we have carried out in Nottingham such as the 72 bed Lings Bar Hospital, which ran for some four months. The work went quite smoothly and the whole job is certified under our FIRAS scheme accreditation.”Also employed on the contract were a number of FIREFLY® FR120 Access Hatches, providing compliant access to the newly upgraded roof-space compartments.The project also highlights the versatility of FIREFLY® FB180 Ablative Batt, which continues to play a key role across a growing number of passive fire protection applications. Initially developed for use in wall constructions and protected zones, the same system has now been successfully adapted for use within floor assemblies, offering extended fire resistance and acoustic performance where compartmentation upgrades are required between levels.Tested in accordance with BS EN 1363-1:2022 and BS EN 1364-2, the FB180 Ablative Batt delivers up to 90 minutes integrity and 60 minutes insulation, while also providing measurable sound reduction benefits. The system can be friction-fitted between timber joists or installed horizontally in conjunction with other FIREFLY® barriers such as Apollo Lite™, using complementary ancillary products, including Acrylic Sealant, FIREFLY® Fixings, and Penowrap — to form a fully integrated solution.As with all FIREFLY® systems, detailed installation guidance and project-specific support are available through the company’s Technical Advisory Service, ensuring compliant design and installation across a wide range of compartmentation scenarios.Manufactured from woven and non-woven glass, the FIREFLY® range of flexible barriers 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 in order to create a fully tested and certified system.