"rainwater goods roof drainage systems"

BackgroundThackley Primary School in Bradford is a well-established suburban school providing education for children aged 3-11. The school’s positive ethos seeks to provide a happy and active environment for learning, with teachers and staff dedicated to working hard to secure the highest educational standards for their pupils. With more than 450 pupils, the building can become extremely busy during school hours, both in classrooms and communal areas. That was presenting some challenges in terms of acoustics in certain areas of the school, particularly in its multi-use hall which is used for performances, PE lessons and dining.ProblemThackley Primary School’s multi-use hall is a large, open plan room which, like many internal environments of this type, features extensive areas of hard, reflective surfaces. When the room was in use, particularly when occupied by a large number of pupils and staff, excessive reverberation and echo was making it an unpleasant acoustic environment.Head of the School, Annette Patterson, sought to find a solution to these issues and approached Sound Reduction Systems (SRS) given the company’s experience in resolving these types of acoustic problems in schools. At the initial enquiry stage, Annette provided details about the school hall, including dimensions and photographs, from which the SRS technical department was able to model the space using their acoustic software. This enabled the team to propose a provisional solution with a specification and provide a quote. Once the proposed solution was agreed in principle, an acoustics specialist from SRS visited the school to take detailed measurements and discuss the various options available to arrive at a detailed specification.SolutionImmediately on receipt of Annette’s request for help addressing this acoustic issue, the SRS team confirmed reverberation was indeed excessive and reducing it would make a huge difference. SRS Director, Alex Docherty, commented:“As soon as I was shown into the hall, it was clear that the acoustic environment was not ideal – the long reverberation time made it difficult to hold a simple conversation between a few people comfortably, let alone when the hall was full of children. It was clear that a treatment using one of our Class A rated Sonata products was required to solve the issue.”Prior to any improvements, the estimated mid-frequency reverberation time was recorded at (Tmf) 3.57s. This level is considered excessive for a room of this nature. SRS calculated that 75sqm of their decorative Sonata panel absorbers would be required to solve the problem, bringing the reverberation time down to (Tmf) 1.13s.SRS provided the school with a layout design detailing where the panels would be installed within the hall. The school chose a combination of Suspended Sonata Vario panels and bonded Sonata Aurio panels and SRS were able to despatch their installation team within 2 weeks to fit the absorbers.Client feedback“I just wanted to say a huge thank you for the acoustic panels we had fitted. The whole process was great - from making initial contact with you, site survey, and fitting. You were always so helpful and knowledgeable when I contacted you. The wonderful man who came to fit the panels was just lovely! Really professional, friendly and had a high standard and a high quality of fitting.“The impact of the panels has been simply fantastic! What a difference!!! Lunchtimes are now completely different, assemblies are better and PE lessons are calmer. I have been recommending your company to everyone and playing them my ‘before and after’ videos that I made! Thank you again.”Head of Thackley Primary School, Annette Patterson.Products usedSuspended Sonata Vario panels Sonata Aurio panels

For some, the train is merely a form of public transport allowing them to commute into the cities or move around the country. Almost 1.5 billion passenger journeys were recorded last year in the period up to September 2023. For many, travelling by train is seen as a journey back in time, conjuring romantic scenes of the Victorian era when there was something of a “Railway Mania” around. During the Victoria era £3 billion was spent on the railways resulting in over 1.1 billion passengers travelling up and down the country on 16,000 miles of track.The railway system was built primarily to move goods around, but it also offered people opportunities for travel and adventure, holidays, and developing business; this all fuelled the growth of towns and cities. The railway erased the distances between towns, the countryside, and the coast. Fresh produce could be delivered within hours, easily, to different parts of the country. As trains and times became standardised, timetables were published and displayed allowing people to plan journeys and in turn the railways aided communication as an enabler of the spread of ideas and national newspapers.However, you may view the railways, either as an essential form of transportation or as a nostalgic reminder of days long past, there is no denying that the train is one of the greenest and lowest-carbon forms of transportation we have. The railway only contributed 1.4% towards total UK transport emissions last year. The railway also offers a rare and unique trip through time. Regardless of your reason for travelling, you will undoubtedly pass through both modern and historic places of interest along your journey. The railway has a vast array of infrastructure spanning hundreds of years of development and while there is little of the early wooden wagonways from the 1560s there are plenty of relics from the nineteenth century showcasing nearly 200 years of important heritage.A piece of historical and important rail infrastructure is Great Malvern Station. Originally opened in 1860 as part of the Worcester and Hereford Railway it is a unique piece of Victorian architecture. Rated as one of the most attractive stations in the country, it draws tourists and visitors throughout the year. Great Malvern Station became a grade II listed building in 1969 due to its cast iron girders and stunning sculptured floral arrangements again in cast iron. It had, unfortunately suffered the ravages of time in its 162 years of service so a plan to refurbish the station and platforms was put into action in April 2022.Created by British Rail in 1985, the Railway Heritage Trust (RHT) was set up as an independent company, to assist the operational railway in its preservation and upkeep of listed buildings and structures. Network Rail and National Highways (Historic Railways Estate) now sponsor the work of the Trust since privatisation of the railways.It fell to the RHT to help support Network Rail to ensure the refurbishment at Great Malvern Station was carried out to the highest standards while maintaining an operational station for passengers. The £4 million scheme was completed at Christmas 2023 and has breathed new life into the Victorian station. Apart from the refurbishment of the ornate iron work and the bright colours and gilding used to pick out the detail in the floral patterns, the most obvious and striking part of the refurbishment is the platform roofs which flood the platforms below with natural light. Due to modern building regulations and an increase in health & safety since the Victorian era, simply replacing the old glazing with new panes wasn’t possible or practical. There was a need to update the building materials without losing any of that period charm.Twinfix, the Warrington based pioneers of polycarbonate and the recognised experts in the industry, were approached to help solve this problem. Having already brought new life and importantly light into old stations as part of refurbishment work, Twinfix recommended their Multi-Link-Panel Non-Fragile system glazed with polycarbonate to keep the overall aesthetics of the station but add a much-needed resilience to the canopies.Twinfix, utilise aluminium structural bars that are glazed with lightweight, yet tough, solid polycarbonate. The aluminium can be powder coated to a range of colours for a rust and maintenance-free life. As panels are pre-assembled in a controlled factory environment possible contamination and errors in installation caused by on-site cutting of the glazing sheet are avoided.Handling during installation is easier and safer than with traditional glass systems as panels are constructed from materials that are both strong and light weight. The reduction in weight compared with glass systems has the added benefit of lowering the overall weight of the roof construction, decreasing the stresses on the existing fabric of a building, especially important where a refurbishment is being undertaken. Working with Everlast Roofing, the roof was effortlessly transformed.Twinfix, as British manufacturers are in an ideal position to help with designing out potential problems. Each roofing system is unique and bespoke, so Twinfix used their deep understanding of the product and the legislation covering such projects to ensure the system they designed and installed was as close to the Victorian aesthetics as possible. However, the system still had to comply with modern legislation such as CDM (Construction Design and Management Regulations), something our Victorian counterparts didn’t need to worry about.Tim Hedley-Jones, Executive Director of the Railway Heritage Trust said: “We are very pleased to have supported Network Rail in their recent restoration work at Great Malvern Station. It is an artistic and architectural masterpiece of Victorian railway engineering.”Vicky Evans, Director at Twinfix said; “Twinfix were pleased to be part of the restoration at Great Malvern station which looks spectacular. The work of the expert restoration team may largely go unnoticed as people pass by on their way to a new adventure, but when you know a bit about the past stories of how the railway came about, you might just spot a new piece of history as you travel by train and go back to the future.”Should you need support on any of your projects or advice on any of our products or services, please contact us at enquiries@twinfix.co.ukCREDIT: Photographs taken by Paul Childs, Spheroview

Filmed in the company’s UK headquarters in Warwick, the new showroom is designed to offer designers, clients and end-users with an immersive experience of the showroom space. The initiative also means that users will have the opportunity to get in-depth view of more than 14 product ranges across Geberit’s Aspire and Select ceramic collections, as well as its range of behind-the-wall products including supply and drainage. Mark Larden said: “We want to help our customers’ growing needs for user-friendly, digital technology and that means continually innovating and rethinking how we can help customers access our products"

Trief Cadet GST1A were used across Vale Road bridge which connects the Rhyl to its rail station. Cadet offered a unique solution to protect the Victorian bridge structure without compromising the existing access across the bridge. Vale Road bridge had many design aspects which included protecting the structure from the rigours of passing traffic, without reducing the width of the carriageway available for traffic to pass and maintaining access for pedestrians. A further challenge was the effective drainage of rain water build-up to the rear of the kerbs. To view the whole case study please click the link below.

FOAMGLAS® Tapered T4+ (Slab)Design Architects: Renzo Piano Building WorkshopExecutive Architects: Adamson Associates, LondonMain Contractor: Mace; Roofing Contractor AC PLCConstruction: 2012Application: Warm Roof - FOAMGLAS® Tapered T4+ (Slab )Finish: Bitumen membranesFOAMGLAS® provided the ultimate solution for the roof maintenance platform of The Shard at level 75.Its light-weight and high compressive strength enable regular maintenance to be carried out without risk of surface damage.At 310 m, Shard Tower is one of Western Europe’s tallest buildings; exposed to extremes of temperature & the revolutionary structure sways up to 50 cm in high winds.The building maintenance platform on level 75 islocated directly above the viewing galleries, and essentially forms the Shard’s roof. To shed water, the flat metal platform required an insulation with a tapered top surface.In this extremely exposed location, and with significantloads upon the platform, a truly reliable solution was needed. FOAMGLAS® insulation combines compressive strength, long-term insulation performance.Using their "in house" CAD systems, FOAMGLAS® designed a bespoke Tapered Insulation system. Taking full advantage of its low coefficient of expansion, and to eliminate thermal bridging, FOAMGLAS® and its membranes were adhesive bonded onto the metal structure. The unique ability of FOAMGLAS® to withstand high compressive loads ensures regular maintenance work can be safely carried out without damage to the insulation or the membranes.Adamson Architects commented on this project: "FOAMGLAS® has proved itself to be the ultimate solution for the difficult loadbearing areas of the Shard. Specifying cellular glass insulation ensured complete integrity and performance in key areas of the Shard Tower".

The £1m centrepiece in the restoration of a historic park in Lancashire has been completed, incorporating innovative use of the MX curtain walling system from Technal. The dramatic sculptural pavilion in Avenham Park was the winning design in an RIBA competition. The building has a strong geometric design, which includes a complex zinc-clad ‘saw tooth’ roof and extensive use of timber, aluminium and glass.

Fresh Wharf is being developed by Countryside, in partnership with housing association Notting Hill Genesis on a 10-acre, former brownfield site situated along the banks of the River Roding. Demolition of old premises on the site started in early 2018 and Phase 1 of the construction project commenced later that year. After this, construction of the new properties commenced in earnest, with the apartment blocks and townhouses being constructed. Installation was undertaken by sub-contractor, Stanmore, with Metsec using Revit to create the construction level design for the framing system at the early stages of the project’s conceptualisation.

Soundis was contracted to supply Acoustic Chip Board 28mm Overlay.As part of a major reinvestment programme into the northern seaside town of Blackpool, the owners of the promenade theme park, Blackpool Pleasure Beach, commissioned a luxury 120-room hotel featuring a 90-seat restaurant and state-of-the-art conferencing and event facilities catering for up to 200 delegates.The product chosen for this project was a 28mm Acoustic Chipboard Overlay Product commonly used over concrete subfloors for its cost-effective solution to impact noise with minimal impact on the floor to ceiling heights of the building.

Asset management firm, BAML has signed-up to use FireDNA’s Fire Door and Doorset Monitoring Software and Mobile App.With the introduction of Regulation 10 back in January 2023 which requires the owners of buildings over 11 metres to carry out quarterly inspections on all fire doors. The FireDNA software and Mobile App allows users to undertake on-the-spot audits and inspections, capturing the data in real time; the data is then stored and managed through the FireDNA cloud.The programme is being rolled-out in 10 developments across London, managed by BAML, including Embassy Gardens in Nine Elms, Wardian London’s iconic two towers in Canary Wharf, Royal Wharf in the Royal Docks area and the Brentford town centre regeneration project adjacent to the River Brent.“We are delighted to be awarded this contract and look forward to working in partnership with BAML.” said Tony Millen, FireDNA’s Operations Director. “Across the 10 developments, our FireDNA Inspection Partners will inspect, tag and monitor 25,000 Fire Doors using our Mobile App, making the inspection process efficient and compliance easier.”(About BAML – BAML is a property management organisation providing customer-focused services to residents in more than 11,000 homes across London. This includes managing the planned maintenance, capital expenditure programmes and financial accounting and onsite services).

10 Flo-Motion® doors for new build Accident and Emergency unit and Paediatric Unit for Frimley Health NHS Foundation 

The refurbishment of the dementia ward at Leighton Hospital in Crewe to deliver a softer, friendlier, more relaxed and less clinical looking environment that patients will be able to move around more easily. Axis was asked to supply and install doors to four bed bays, in different colours and with contrasting-coloured handles, to support the care and therapy the hospital gives dementia patients.

Frimley Health’s £100m planned care facility at Heatherwood Hospital, a new build centre of excellence for non-emergency patients, in Ascot, Berkshire. Axis’s brief for this exciting project was to supply and install doors to the 22 day care pods, designed for privacy and efficiency that would help deliver planned care in a much-improved patient environment, built for modern needs.

In the nursery toilet cubicles, Bushboard’s Tiny Stuff range was chosen with colours including Buttermilk, Winter and Bayleaf. The staff chose Solid Surface wash troughs in Celestial to compliment the soft colour palette.The sports building at Croydon High School was also fitted with new toilet cubicles and ezeeduct panelling. The project was completed with perimeter benching in SGL and wall mounted coat hooks.Read the whole case study on our website.

Delta’s design philosophy was to devise a suitable flood resilience measure that would protect this property from the effects of future flooding, like what had previous occurred. Information gleaned from the survey visit enabled Delta to offer a fully effective solution for the intermittent yet long term flooding problem.

This project is unusual and offered an interesting scope. Delta was approached to give assistance on designing a robust waterproofing solution to a new build basement within a Synagogue in North London. The main contractor having previously worked with Delta, knew Delta would be able to provide this project with a high calibre waterproofing design whilst offering respect for the community it serves.

The scope of this project was to offer a waterproofing solution to an early 19th century two storey, listed cottage sited in a conservation area of beautiful countryside in Scotland.Providing a guaranteed, cost-effective scheme that would comply with BS 8102:2022 (Protection of below ground structures against water ingress. Code of practice.).For any structure below ground, either fully or partially, waterproofing is essential for protecting and preserving integrity. 

We recently worked with Greswolde Construction and C2J Architects to manufacture and install healthcare furniture for Broadway Medical Centre, a new, two-storey medical centre, which replaces the existing surgery in the centre of Broadway, Worcestershire. The contract value was just over £55,000 and involved providing furniture throughout the new centre, in both clinical and administrative rooms.The new primary care medical centre will have five GP consulting rooms, two GP registrar rooms, two treatment and minor surgery rooms, as well as various rooms for other medical needs. A number of offices and meeting rooms will occupy the first floor. A new 65-space car park has also been included for the site which will have disabled spaces, electric car charging bays and cycle storage as well as an ambulance bay.

Profile 22 has supplied 88 bespoke vertical sliding windows to a prominent private apartment building located in Southport, Merseyside. The windows were supplied and installed to this complex project by Ormskirk based specialist installer Countrywide UPVC.

Profile 22 has supplied 88 bespoke vertical sliding windows to a prominent private apartment building located in Southport, Merseyside. “The planning process to seek the replacement of wooden frames with PVC-U in a conservation area can be a nightmare, but we were happy to work with Westcliffe Court’s residents to find a suitable solution. “Profile 22’s Specification Manager completed all the designs for the windows and attended both residents and planning department meetings, with samples, making a complicated process run smoothly. “All the residents are absolutely delighted with the new windows. They are extremely pleasing aesthetically.

Over 100 Optima windows and doors were manufactured and installed in a sustainable townhouse development that offers a contemporary twist on Victorian terraced housing.

Project: Hall of Honour of the House of German Sports, Berlin, GermanyBuilding owner: Senatsverwaltung für Inneres und Sport (Senate Administration for Interior Affairs and Sports)

Project: Parish Community Centre St. Hubertus, Vienna, Austria

Project: Jaber Al Ahmed Hospital, Kuwait

Project: Indoor swimming pool Les Argoulets, Toulouse, France

Project: Administration building Matterhorn Gotthard Railway, Brig, Switzerland

Project: Maison des pratiques artistiques amateurs, Paris, France

Project: Pepsi Co Green Field Factory, Dubai, United Arab Emirates

Project: Sports hall Libergier, Reims, France, Reims, France

Nissan Sunderland is one of the largest, most efficient car plants in Europe. On average, the plant has built a Nissan car every two minutes since production started.Project/doors:10 Speedor Cleanrooms (Over 200 doors supplied to the plant)The challengeFollowing the manufacture of a new paint plant where Hart have a number of doors including several ATEX, Nissan identified a requirement for new repair lines to enable them to carry out both light and heavy repairs and not have to completely repaint the vehicles. This is fast moving environment with the need for a reliable and dust reducing solution.The solutionUsing a tried and tested solution, Hart installed these “hybrid” Speedor Cleanrooms with ATEX operators within the repair zone. We worked closely with site engineers to give them the solution they require, rather than a door to fit an opening. The Speedor Cleanroom maintains strict air leakage requirements over specified pressure differentials and a non-touch safety light curtain which ensures maximum protection to personnel. The successHart is a trusted supplier to Nissan and its subcontractors. Having worked on the site since it’s inception, Nissan approached Hart to supply the doors. Following this Hart were approached by an OEM who provided a full spray booth, after Nissan insisted Hart Doors were specified due to the success of the earlier installations.The review“Speedor is a tried and tested product that is why we keep using them.” Nissan Motor Manufacturing UK Ltd

Designed to maximise the views of the glorious Yorkshire countryside and allow natural light to flood into the brand new home, the architect specified high quality Kestrel aluminium windows and doors with slim sight lines.

Patshull Activity Centre, a volunteer run Scout campsite that has played host to tens of thousands of children across the Black Country, South Staffordshire, and Shropshire since before the First World War has undergone a comprehensive renovation and redevelopment. The renovation required the replacement of the existing windows and doors for new Kestrel Aluminium units with high thermal and acoustic performance whilst maintaining the essential character of the buildings.

This concrete gutter had been problematic for many years, with water ingress causing much damage to the flats beneath. The bricks to the parapet wall were blown and parts had to be rebuilt as part of the project. The liquid gutter liner was applied to the base and all upstands to the gutter, including the brickwork, to perform a 100% leak-free, seamless gutter. Products employed: Liquasil One and Non-Sag Sealer.

Built in 1855 as an Elizabethan School for local children, the historic and landmark Castle Club has also been a children’s hospital, youth club and private residence in its long history.Since being acquired by property developers Thackeray Group however, the Grade II Listed building is now to be converted and extended as a specialist care home.The work includes not only the restoration of the historic gothic structure, but also the building of a modern four-storey extension to the rear, including a 5,000-square-foot basement extension.

The role of the maintenance team is critical to keep flood lighting operational at all times. Accessing flood lights for maintenance, however, is the tricky bit. Every facilities manager knows, where possible, working at height is to be avoided. This is where the flood light winch comes into its own.

The complete transformation of a North London apartment block grand entrance hall, lobby and staircase now features a sophisticated and stunning appearance with revolutionary Porcel-Thin® tiles, and Schlüter®-TREP stair nosing profiles.

Fern House Extra Care, built on the site of the former Bingley Hospital in West Yorkshire was designed to complement the existing streetscape and provide a wonderful living environment. The 49 extra care apartments, plus 30 residential bedrooms to support people living with dementia feature Senior’s timber and aluminium composite Hybrid range, to give the scheme a domestic and homely feel. The development also benefits from Senior’s thermally efficient SF52 aluminium curtain wall and SPW 600 windows to help reduce heating costs and maintain a pleasant ambient temperature for residents.