"lightning protection"

Berry Systems supplied and installed perimeter and ramp barriers for new multi-storey car park incorporating very thin  concrete decks.A revised design for the new Heathrow Terminal 2 multi-storey car park called for a floor depth of just 150mm comprising a 60mm deep slab with 90mm structural topping. However, and there’s always a however, a traditional rigid safety barrier post needs fixing with 4 bolts each to a depth of 170mm. Obviously these couldn’t be used,so contractors Laing O’Rourke turned to barrier specialists Berry Systems to provide a solution and appropriate perimeter barriers for the 6 decks and the spiral entrance and exit ramps.Over many years Berry Systems have developed a range of flexible spring steel barriers that ‘give’ on impact. This not only reduces damage to both the barrier and an impacting vehicle but crucially reduces the pull out loading on the anchorage by 50% or more. This in turn allows post fixing to be achieved by using only a single bolt embedded to a depth of merely 110mm - a depth achievable into the new slabs.The specification was completed with Berry Beam safety rails to provide a more attractive appearance than the well known “Armco” style. Post extensions provided mountings for a pedestrian handrail at 1100mm high with integral anti-climb mesh where needed.The thin slabs were developed by Bison Manufacturing and are the thinnest precast concrete planks produced to date in the UK. They led to many benefits which considerably reduced the construction programme. It also allowed 6 floors in the usual height of 5, increasing capacity to 1340 spaces. But perimeter protection would have proved problematical without the expertise of Berry Systems.

The Home Office and British police forces wanted a rapidly-deployed high-security temporary fencing solution that would resist forcible attack by crowds or vehicles and with no below-ground foundations to help cut the cost of policing party political conferences.The solution had to pass Hostile Vehicle Mitigation (HVM) and crowd control/mob attack testing and offer protection normally only available from permanent fixed installations. It also had to be installed and removed quickly within tight timescales.The SolutionZaun developed its RDS Fence and RDS PAS68 and then worked with the Home Office and Sussex Police to take it through testing against attack by 2.5 and 7.5-tonne vehicles to PAS68:2010 V2500 (N1G)/48/90:4.7/0.0 and PAS68:2010 V7500 (N2)/48/90:6.0/0.0 standards.RDS, which won the Security Innovation Award 2013, uniquely provides HVM up to 30mph in a rapidly deployed temporary fencing solution and was tested on- event for the first time at the European Committee of Ministers meeting.It was such a success that Sussex Police advised it was bought for the autumn party conferences, estimating a saving of 90% of police time when it was next used at the Lib Dem Conference.The Home Office initially bought 600 metres of RDS fencing, including access portals, turnstiles and gates, which was then used for the Labour and Conservative conferences that followed. It has since quadrupled the amount.RDS Fence is Secured by Design. It goes up to 3m and can include CCTV, PIDS, vehicle gates and pedestrian portals. It suits sites with moderate undulations in ground levels and differing standards of ground standings.

Holland had to mount its largest-ever security operation when it hosted the third Nuclear Security Summit at the World Forum in The Hague in March 2014, with 13,000 police officers, 3,000 soldiers and 4,000 military police mobilized during the summit.Organisers had to guarantee the security of the world leaders from 53 countries, including event sponsor US President Barack Obama, and up to 3,000 journalists without unduly disrupting the day-to-day lives and business of local Dutch citizens.The SolutionDutch police turned to a British high-security fencing systems manufacturer with a growing international reputation as the go-to company when world leaders gather and the hosts need to guarantee their protection.Zaun installed 30km of fencing to secure the London 2012 Olympics including VIP emergency gates at the Olympic Stadium which were dubbed the Obama Gates.Last year it provided the same service for the G8 Summit in Northern Ireland and the influential meeting of global leaders and the world’s commercial, political and financial powers at the Bilderberg conference at The Grove in Watford.Zaun worked with long-term partners Hardstaff Barriers and Highway Care to design, manufacture, install and decommission the temporary high-security cordon around the summit, which included 13 gates and almost 3km of fencing, much of it designed to mitigate the attack by hostile vehicles or protesting mobs of people.Debates within the security cordon – 1.8km of SecureGuard and 1.1km of its RDS Rapid Deployable System – focused on how to lock up the world’s nuclear materials more securely so they would not be so easy for terrorists to steal: a field again where Zaun has helped in securing the nuclear industry.

Bellway, one of the UK’s leading housebuilders, is presently incorporating Hedgehog Highways into all of their new residential housing developments. The Hedgehog Highway by Timloc, part of Alumasc plc, frames fence holes designed to connect gardens, enabling hedgehogs to roam freely and forage for food and shelter. Hedgehogs are classified as vulnerable to extinction in the UK, primarily due to habitat loss and an increase in road-related incidents. A hedgehog can travel up to 2km and consume as many as 100 invertebrates in a single night, so facilitating hedgehogs’ access to green spaces is of critical importance. Bellway have already installed Hedgehog Highways in over 15 sites across the UK. “‘Better with Bellway’ is our new sustainable approach to business practice, aimed at putting people and the planet first. Biodiversity is one of our priority areas with the aim of protecting and preserving nature. As part of our work in this area, we will be installing Timloc’s Hedgehog Highways in customers’ gardens which will allow these animals to roam across our developments.” Stephen Weldon, Head of Sustainability at Bellway. With every purchase of a Hedgehog Highway, a donation is made to hedgehog charities to help them continue their vital work in rescuing, rehabilitating and releasing wild hedgehogs. Timloc have already donated over £2,500 to hedgehog organisations across the UK. To learn more about Hedgehog Highway by Timloc visit: www.timloc.co.uk For further information on Bellway go to www.bellway.co.uk Photo: Fabian Abalintoaie, Assistant Site Manager for Bellway, at the Ashberry Kensington Vale site in Howden, East Riding of Yorkshire. Download the Bellway and Hedgehog Highway case study here.

Yeoman Shield Anti-Ligature handrail system is being utilized in a newly commissioned dementia unit in South Wales.Ysbyty George Thomas, as part of Cwm Taf Health board’s Valley Life Initiative, has recently undergone a refurbishment to become a health and wellbeing centre for people with cognitive and memory problems.Throughout the design process of the new Dementia Unit, comfort and functionality for clients who would be accessing the area was paramount. Not only were aesthetics taken into consideration with a stunning welsh valleys mural wallpaper installed in between bright colourful “front doors” but safety aspects were of a prime concern.For safeguarding measures Yeoman Shield’s Anti- Ligature Guardian Handrail was chosen, as both a supportive and wall protection rail system, along the main corridor of Ysbyty George Thomas as well as through the Dementia Unit.This Anti-Ligature handrail has a continuous fixing block which runs the full length of the back of the rail eliminating any points that can easily have a length of material or cord wound around it, preventing the possibility of harm to patients. To ensure that the terminating ends of the handrail are not used in a similar way, a tightly fitted wall return is added to totally enclose the ends allowing no gaps between the wall and the rail.Supplied in a dark grey colour as a good contrast to the light wall colour scheme, the Guardian Handrail also dovetailed perfectly into the wall paper design by resembling the top of the depicted drystone walling.“We are exceptionally pleased with the new Dementia Unit and the complementing look, quality and functionality of the Yeoman Shield Anti-Ligature Guardian Handrail.” Commented Jeanne Smith, Directorate Support Manager, Mental Health, Cwm Taf University Health Board

Providing a secure and reliable office entranceEDF are one of the UKs largest energy providers, with their head office serving as the strategic hub that plays a pivotal role in its overall functioning and success. At FAAC Entrance Solutions, we understand just how vital a secure and reliable entrance is to such an important business. From the initial design working with Pick Everard, we reviewed the best entrance solution, to meet the clients brief and requirements.Project Year: 2023Product: FAAC A1400 Slider with pocket screen & TK35 profileProduct: RD100 Revolving DoorProduct: Magnetic mWing Pedestrian GatesProduct: FAAC Airslide Sliding DoorProject Background: The facilities team at EDF wanted to increase security with a safe and secure entrance that would suit their ground structure. They wanted a full entrance solution with a revolving door at the end of a bridge with a sheltered glass tunnel leading up to a pair of automatic sliding doors and security lanes. As part of the project, we worked closely with the contractor Imtech Inviron Ltd and all the project team, whilst meeting all challenges along the way, we aimed to create the perfect solution without disrupting the space and flow of the foyer whilst entering and exciting the building.Solution: One key item was enabling staff to be able to enter the entrance corridor through a revolving door, providing a sustainable and weathertight area out of the weather, then having a secondary entrance through a pair of automatic sliding doors, therefore providing an improved entrance with high protection against all weather conditions. To comply with Part M of buildings regulations, we provided our unique FAAC Airslide automatic sliding door system, to ensure accessibility for all.Once inside the building, we installed a bank of 3 security lanes, to control the access for authorised users only and preventing unauthorised personnel from entering the building.Revolving door: The RD100, a power-assisted door, elevates functionality for any office entrance with pedestrian traffic. This compact revolving door accommodates various pedestrian flows effortlessly and at their preferred pace. Manually activated, pedestrians push the door to start. Once the smart system activates, it guarantees smooth movement in both directions, reducing effort and power use, easing entry/exit, and reducing the carbon footprint.Sliding door: Our FAAC A1400 sliding door’s innovative “energy saving” feature empowers this system to discern transit direction, meticulously optimizing opening and closing times. This functionality effectively prevents unnecessary air dispersion, even amid cross traffic occurrences. The resulting product is environmentally conscious, reliable, secure, technologically advanced and notably, cost effective in the long term.Pedestrian Gates: The Magnetic mWing Pedestrian Gate system ensures swift visitor flow with quick opening times and preset travel features, ensuring high-security standards in both monitored and unmonitored areas. Engineered for durability and comes with a unique surface finish.AIRSLIDE Sliding Door: FAAC supplied and installed 1 of our unique AIRSLIDE automatic sliding doors, with an integrated air curtain. An air barrier protects the entrance area from the cold in winter and the heat in summer, without dispersion. This solution, designed for automatic entrances, allows the air to be kept inside the building, thereby helping to reduce energy consumption.The AIRSLIDE system combines the automatic opening and air curtain systems into a single unit, with obvious aesthetic and functional advantages. Its sleek design makes it easy to integrate into any architectural perspective.Check out more of our Energy Solutions.For more information or assistance with any project, please contact enquiries.esuk@faactechnologies.com where we can provide expert guidance and detailed documentation.

Tolson's Mill, Tamworth is a new £16 million development consisting of 51 canal side apartments and 10 town houses. Set within a five-storey textile factory, each apartment and house is set to retain the industrial character of the grade 2 listed Mill building. Leading the project development was Brookland Group with subcontractors V&D Interiors fitting out each of the living spaces. In designing the building, Crosby Granger Architects placed safety and comfort as the main priorities for product specification.Given the listed nature of the building, ensuring the materials used met and exceeded safety needs was critical. Likewise, ensuring acoustic performance would be key given the luxurious nature of the apartments and town houses.    For Calvin Challis, Commercial Manager at V&D Interiors, using Knauf products was the sensible thing to do. “The goals of the architect were to ensure a quality, soundproof interior which meant that the product specification met and exceeded this expectation. That’s where Knauf came in. Not only were they always there to help and ready to listen if we had any questions, but their product were also the right choice to achieve the goals specified by the architect.” Attaining this level of performance would be achieved using Knauf performance systems products including metal partitions, which not only offer speed advantages on site, but enhance fire protection as well.Meeting the acoustic needs of the brief, standard 12.5mm and 15mm Knauf Soundshield Plus were used on the walls and ceilings. Soundshield Plus provided enhanced acoustic performance and excellent fire resistance. Importantly, Soundshield Plus can give up to 54Db acoustic sound reduction when used as part of a Knauf system. Getting the perfect finish throughout was achieving by using a mixture of Knauf finishing products. This included jointing tape, intumescent and acoustic mastic for their fire and acoustic performance attributes, and Knauf Fill and Finish. The result was a high-quality finish on partition walls with necessary performance built in.Ensuring consistency throughout the interior, Knauf Ceilings were specified for their acoustic performance and peace of mind both ceiling and wall systems would complement each other. “From a specification point of view, it was critical we knew that all products used would achieve the performance required. This was the main point for the architects but for us on site, having all the product come from a single supplier made it easier to source the right materials and know they’d install and work together easily” Calvin recalls. While efficiencies were gained on site by using Knauf systems, one of the biggest advantages this approach offered was the peace of mind through warranties. Calvin explained why this was so important: “The Knauf System Performance Warranty meant everyone knew the products would perform as intended for the lifetime of the system, with guarantees in place in the unlikely event of something going wrong.” “Having that security in place was vital for all involved, it meant we could get the support we need for installation and the main contractors and client would be protected going forwards. Especially on a listed building project, you need to have that peace of mind in place.”For added reassurance, Calvin recalls how Knauf would provide onsite support in the form of inspections “Knauf were brilliant, if we needed any help or assistance, they were more than happy to help. They came to the site a few times, to inspect the installation and provide some guidance if we were unsure of something. This was particularly helpful when it came to checking the acoustic ratings. They were able to check the acoustic ratings and ensure that they met the requirements, and that the client was satisfied.” The apartments that form part of the luxury residential development at Tolson's Mills and Tamworth were completed in November of 2022, with the houses scheduled to be finished in June 2023.

Edinburgh City Council in partnership with Sustrans and Cyclehoop are providing 1,080 parking spaces for residents to store their bicycles conveniently and safely on streets near their homes.That is 180 Bikehangar installed on residential streets where storage space is otherwise seriously limited. Work began this month on the first phase of 108 units and is expected to conclude mid-October.Upon completion, Edinburgh will have the largest network of on-street cycle sheds in the UK outside of London.This announcement comes as local authorities around the UK undertake ambitious plans to reallocate road space from cars to cyclists and pedestrians.Transport and Environment Vice Convener Councillor Karen Doran said: “We’re delighted to be introducing secure bike parking, which will be particularly beneficial for Edinburgh’s tenement areas. It addresses the significant problem of limited space for bikes as more people choose cycling as their preferred way to get around the city. Overcrowded stairwells are not only inconvenient for residents, it makes them key targets for bike theft.”The Bikehangars are designed, installed and managed by bicycle infrastructure experts Cyclehoop, the leading providers of on in the UK. Each shed provides six cycle parking spaces in half the space of a parked car, relieving pressure on roads and public transport networks and freeing up pavement space for physical distancing.Cyclehoop’s Managing Director Anthony Lau said: “Cycling creates a more liveable neighbourhood, by lowering car dependency to make streets quieter, safer and healthier places.“Making secure cycle parking accessible is key to encouraging more people to take up cycling. We designed the Bikehangar to help those who aren’t able to keep their bicycles at home, to store their bicycles on the street, safely and protected from the weather.”Cyclists should still insure, register and lock their bikes correctly when storing their bicycles in Bikehanagrs added Anthony Lau “Secure locks and storage facilities offer greater protection by delaying or deterring thieves. No lock and no structure, be it your home, garage, shed or Bikehangar is impenetrable to a determined and well-equipped thief. At least not yet. Although myself and our design team hope to one day change this.”Support for the Edinburgh scheme through public consultation has been high. Councillor Karen Doran said:“Over 70% of those who responded to our consultation strongly supported the scheme, so it’s fantastic to now see the hangars being installed in many locations across the capital. Working with Cyclehoop means we now have accessible, well-maintained, safe places to store bikes for a small fee of only £6 a month.”Residents can apply for a space through the Cyclehoop Rentals website for a low monthly fee, which covers the management and maintenance of the units. Cyclehoop have partnered with Scottish cycling charity Bike For Good to carryout maintenance of the units and provide residents with five free Dr Bike sessions annually.In London, the scheme has been in high demand and local authorities cannot keep up with requirements. Anthony Lau said: “Over 12,000 Bikehangar spaces have been provided in London but the waitlist is over 35,000 and still growing. People want to cycle but an incredible number have no garage or home storage space.”A high level of demand is expected in Edinburgh and the council would like to see further cycle sheds provided in the future. Residents can suggest new locations for Bikehangars on the Cyclehoop Rentals website and this data could be used to inform council plans.Councillor Karen Doran said: “We would like to see this scheme extended to other areas in the future, providing even more support for the increasing numbers of residents we’re seeing who choose to cycle and helping us meet our longer-term goal of being a carbon neutral city.”

Since the Grenfell tragedy in 2016, there has been an increased focus on fire-safety compliance in all communal buildings. This focus sharpened even more when, early in 2018, the media unearthed evidence of some non-compliant products having been installed there, including internal fire doors that had been fitted without smoke seals. As a result, there has been heightened attention on every aspect of safety, not least on fire doors. Fire officers and building management personnel understandably want to ensure they have covered every possible safety angle.To this end, they are now often insisting on going beyond the specifications required by regulations.However, in trying to ensure doors provide the maximum protection against fire and smoke, another potential problem can arise that, if not addressed, can undermine those good intentions.The problem:One of our customers, a door manufacturer and installer, had recently supplied doors but then been informed by their customer that they were not successfully self-closing as they were meant to. The assumption was that the door closer was not performing correctly, so the ‘fault’ was relayed to Rutland with a request for a resolution. We agreed to visit the site swiftly to assess the situation. Our inspection found that the door closer was correctly specified for the width and weight of the door, but that the smallest possible door gaps had been specified. These, coupled with substantial smoke seals around the doors, were causing significant resistance to the doors closing. Although the resistance was due in part to the physical aspects of the small gaps and the seals, the main problem was actually the build-up of differential air pressures on either side of the doors.Given the increased focus on maximum fire defence at doorways on all new-builds and building refurbishments, this problem is arising ever more frequently. Tighter door seals have the effect of creating separate, near air-tight pockets within a building, each holding air at slightly different pressures. The bigger the building, the more such pockets and the greater the pressure differentials that can potentially build up.These pressure differentials can have a significant additional effect on the amount of force needed to close each door and must be taken into account when choosing and setting closers.The Rutland response:Rutland’s technical team attended the site as required to support the customer in achieving a solution, first to identify the issues with air pressures and then recommend and implement a solution to the problem.Initially, we made hinge and latch adjustments to the door sets to overcome some of the resistance. This proved to be insufficient to ensure all the doors correctly closed first time, so we advised upgrading to stronger door closers. This recommendation was supported by supplying the door manufacturer with relevant data from previous tests on an equivalent door set to verify the product’s suitability.The new closers were delivered to the site and our technical team remained on hand to provide extensive assistance with the installation. Rutland created a bespoke jig to aid the door manufacturer’s installers in fitting the replacement door closers, significantly cutting down the time it took to rectify the problem.Outcome and key learning points:The project was successfully brought back on track, to the full satisfaction of the property owner and the door set manufacturer. All doors now function as they should and are delivering the intended fire safety for all building occupants.This case highlights that, due to heightened protective sealing around doors, there is an increasing likelihood of air locks forming in buildings, which means that specifying of door closers cannot be based simply on weight and width of doors, as has traditionally been the case. The pressure differentials that result vary building by building, based on each one’s layout, so it necessitates careful assessment to ensure that appropriate closers are specified.