Fantastic Acoustic Solution At Thackley Primary School, Bradford

Thackley Primary School in Bradford is a busy, happy and active environment for learning, working hard to secure the highest educational standards for their pupils. At the centre of everything they do are their core aims of high standards, Skills for life and creating happy memories. However, both the staff and children were experiencing acoustic problems in the fantastic hall at the heart of their school. The large, open plan room provided a multi-use space used for assemblies, performances, PE lessons and dining but the amount of hard, reflective surfaces meant that excessive reverberation an echo made for a particularly unpleasant acoustic environment.

Head of the School, Annette Patterson decided that something needed to be done and made contact with Sound Reduction Systems Ltd (SRS) who have a great deal of experience in treating noise problems within schools. Annette was able to send across details of the hall, including dimensions and photographs from which the technical department were able to model the space using software in order to provide an accurate specifications and quote. SRS then sent a member of staff to visit the school to take detailed measurements and discuss the various options available for an acoustic solution.

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 with children. It was clear that a treatment using one of our Class A rated Sonata products was required to solve the issue.”

The estimated mid-frequency reverberation time was coming out at (Tmf) of 3.57s, which is far too high 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) of 1.13s, and 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.

Following the installation, Annette said: “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.”

If you have a noise issue in your school hall, village hall, or in any large, open area, please get in touch to see how SRS can help with soundproofing sound absorption. You can fill in our simple 3 Step Estimator form by clicking here. The 3 Step Estimator works within your mobile device, so you can upload the pictures and information directly from site if required.  Alternatively, you can just email or whatsapp us with the room dimensions and a few pictures of the ceiling and walls in the room. www.soundreduction.co.uk

FP McCann Precast Concrete Architectural Facade Panels And Balconies Feature On Luxury Hyde Park Development

FP McCann’s architectural facade division has supplied and installed bespoke acid-etched precast concrete cladding units, stone inlaid precast panels and precast balconies to envelope a brand-new 190,000 sqft luxury residential development overlooking Hyde Park, London. “Park Modern” is a nine-storey building comprising 57 high-end one to six bedroom apartments, amongst some of the most prestigious in Kensington. Residents in the development have access to valet parking, a resident’s lounge, a 25-metre pool, gym, spa, cinema, and treatment salon.

Completed earlier this year, the super-prime £500 million design and build project for client Fenton Whelan, was awarded to central London based construction company Ant Yapi UK Ltd. Unique to Park Modern’s design is an undulating precast concrete sandstone look façade and curved precast balconies working in combination with complementary smooth natural stone slips inlaid in precast cladding panels.

Designer PLP Architecture inspired by the surrounding parkland, used the setting to create natural lines to allow the building to sit comfortably within the Hyde Park landscape. Recognising FP McCann’s experience in this field, Ant Yapi UK along with PLP Architecture approached the Company to quote for the design, supply and installation of the three key precast concrete architectural elements. 

On securing the contract FP McCann employed structural installation partner RLH Construction Ltd to undertake the panel façade build using free issued tower cranes, significantly reducing the need for any scaffolding on the building. The balconies delivered on a supply only basis, were fitted by building frame specialist Modebest, who also installed decks and floors on behalf of Ant Yapi UK. 

In total, 192 FP McCann precast concrete cladding units were fitted by RLH Construction of which, 106 are acid-etched sandstone-coloured curved panels and 86 are inlaid natural stone panels with the exposed precast concrete faces having an acid-etched sandstone coloured finish. 96 sandstone colour-matched curved balconies completed the order, with all products manufactured and delivered on a just-in-time basis from FP McCann’s Littleport factory in Cambridgeshire. 

Commenting on the Park Modern build, Chris Watson, Senior Planner for Ant Yapi UK says, “This construction approach demonstrated a number of efficiencies compared with practices associated with a traditional build. The off-site manufacturing of the architectural cladding panels and balconies offered significant advantages in terms of product quality and integrity.

On site, speed of construction, minimising waste and the ability to work uninterrupted in all weather conditions were all major benefits. Additionally, the external precast facade system removed the need for scaffolding and wet trades, thereby minimising the health and safety risk factors associated with people working at height”. www.fpmccann.co.uk

A Window Into SWA Commercial Project Winner 2025, West Leigh

At the 2025 Steel Window Association awards, the Commercial Project winner was West Leigh’s Len House project. Andy Bawn, MD of West Leigh, tells us all about the company today.

Len House, Maidstone – West Leigh’s meticulous restoration of this Grade II listed Art Deco landmark, featuring like-for-like W20 steel windows and doors, curved frames, and bespoke detailing to preserve its historic character

What is your core business?

Andy Bawn, Managing Director for West Leigh

West Leigh has been a steel window and door manufacturer for over 75 years and, today, the team provides highly specialist bespoke steel window services; from curtain walling to heritage and refurbishment projects. The advanced approach and specialism in the thermally broken product range makes West Leigh the perfect partner for architects and contractors across the UK.

What are the target markets for West Leigh?

Architects, main contractors and property owners.

Why is West Leigh a member of the Steel Window Association?

The benefits of being a member of the Steel Window Association is the sharing of pooled resources, while the years of experience and expertise throughout the association allows the development of new products for the ever-evolving requirements of the building regulations. The marketing reach of the association is a great benefit to all.

What sets West Leigh apart? What do you see as a competitive advantage you offer that other companies do not, for London-based projects?

As the company is based in London, we are able to offer a totally local service encompassing the design, manufacture, and project management our clients need. At West Leigh, everything is bespoke and handmade to the clientele’s specifications. We, therefore, pride ourselves on quality which led us to be certified with ISO 9001.

Are there any key projects you would like to mention?

We recently completed the installation of 464 new windows and doors at the New Chancery Rosewood Hotel in Mayfair. The building was the old American Embassy, so we had to take a careful approach for the replacement windows to align with the requirements of Listed Building status as well as providing enhanced thermal and acoustic performances. Similarly, West Leigh is currently engaged with Sir Robert McAlpine on the site of the old Smithfield’s meat market; another listed building to be suitably refurbished for new occupants, The Museum of London.

Both projects incorporated Ottostumm’s W50TB thermally broken steel window system. Designed to match the sightline profiles of the old W20 and Universal sections, W50TB is a great system for both heritage and new build projects alike. The Chancery Rosewood also had Shueco’s thermally broken Janisol HI steel doors to all the balconies.

Pictured above is Voysey House, Chiswick, West Leigh’s award-winning restoration of a former Victorian wallpaper factory, featuring bespoke steel windows and doors using rare Series 200 profiles and Fineo vacuum glazing for exceptional thermal performance and heritage detailing.

What do you see as the biggest challenges to the steel window industry in the UK today?

The biggest challenge to the steel window industry is the lowering of u-values and the far higher performances required. Fortunately, we have the benefit of system specific applied glazing bars replicating the welded glazing bars of the old steel window profiles. That, along with the vastly improved glazing options available to us, allows for the steel window industry to keep moving with the times, whilst still offering the traditional slimline and robust aesthetic steel windows are renowned for.

What are the company's top priorities over the next few years?

Over the next few years, the company's top priorities are centred around strategic product innovation and portfolio expansion. A major focus will be the development of our thermally broken windows. These are designed to significantly improve energy efficiency and thermal performance, aligning with growing demand for sustainable building solutions. We're investing in advanced materials and manufacturing techniques to ensure these windows meet the highest standards of quality and performance.

In parallel, we're committed to broadening our product offering. This means identifying complementary products that enhance our existing lineup and meet evolving customer needs. Whether it's through in-house development or strategic partnerships, adding new products will allow us to serve a wider market and strengthen our position as a comprehensive solutions provider in the fenestration industry.

Together, these initiatives reflect our long-term vision: to lead with innovation, respond to market trends, and deliver exceptional value to our customers.

How long has your oldest member of staff been working at West Leigh? What makes an employee want to stay with the company? Any other key members?

We have a great history of long-serving staff in both the factory and office, so we are obviously doing the right thing by our employees. Our longest serving members have been at the company for 49 and 51 years. For the last few years, we have had yearly get-togethers with the current workforce and those now retired (many of those retired were with the company for over 40 years). We all have a good work ethic, and we know how to work together and build trusting, long term relationships.

For further information on the Steel Window Association or if you’re interested in becoming a member, please visit www.steel-window-association.co.uk