"windows"

The Sash Window Workshop were contacted to provide a quote to upgrade the timber windows for a customer's property in Hertfordshire.The sales surveyor met with the customer and provided them with a quotation for a mixture of complete new windows and installing new sashes into the existing frames.The customer proceeded in two separate orders, with work initially being carried out in the kitchen and dining room.The windows were made in Accoya wood, which comes with a 50 year anti-rot guarantee, and were double glazed and painted white.After the initial work was complete, the customer was very happy and decided to place an order for the remaining windows and two timber doors to be replaced.

Originally built in 1859, this Victorian property in Oxfordshire was transformed into a beautiful family home.The windows were replaced as part of a larger renovation project. The new sash windows needed to be in keeping with the traditional appearance of the property, while also being energy efficient and keeping out draughts.In addition to replacing various sash windows at the property, The Sash Window Workshop also replaced some new casement windows.In total 21 new windows and doors were installed, alongside 21 pairs of new sashes (the moving parts) into existing window frames.Accoya wood was used for the new windows and doors, as this timber is highly stable and durable, meaning that minimum maintenance is required.The work was carried out in several phases to align with the progress of the larger renovation project on the property. The windows were all bespoke, meaning that a high level of attention to detail was required. This was especially important where new sashes were installed, as they had to fit perfectly to allow the window to open smoothly. Upon completion, the customer commented that the windows and doors have helped transform the property into a welcoming home.The Sash Window Workshop specialise in traditional timber windows and doors. Where necessary, The Sash Window Workshop can comply with Conservation Area and listed building requirements.

The Sash Window Workshop to replace several traditional timber windows and a back door in a property in Buckinghamshire.The enquiry was assigned to our sales surveyor who arranged a visit to assess the windows and door, answered any questions and provided them with a quotation for the work.A couple of meetings were held with the customer to discuss and review the details of the quotation and an order was placed for a timber back door and 21 replacement casement windows, comprising of a mixture of single, double and bay windows.The door and windows were manufactured in Accoya, which comes with a 50 year anti-rot guarantee alongside The Sash Window Workshop’s 20 year joinery guarantee.Internally the windows and door were painted in a standard white, with a bespoke green paint applied externally.The installation was carried out by The Sash Window Workshop over 2 weeks, with our site manager visiting the property to check that the installation was progressing smoothly.After the work was completed, the couple commented that they were very happy with their new windows and door.

The architectural team at Henley College, a sixth form college in Oxfordshire, specified EB24 steel windows for the refurbishment of one of its two sites, ‘Rotherfield’. The Victorian Gothic style building had original white steel windows which after 150 years of use were no longer fit for purpose. After researching the market, EB24 was chosen as the right product to replace the existing windows due to its elegant appearance, ability to be made into beautiful patterns to match the existing windows, great security and energy performance.

The Sash Window Workshop were contacted by a couple who were looking to undertake a large project to transform a property in Gloucestershire into an elegant family home.The new wooden windows and doors had to deliver elegance and the traditional look and appearance that the customer wanted from both the inside and outside. They also needed to meet modern window performance standards, with double glazed windows and doors.They arranged to visit the workshop to have a look at how the windows and doors are manufactured and were delighted with the quality, thought and workmanship that goes into all the windows and doors they manufacture. The customer therefore decided to place an order for all the new timber windows and doors.After the work was completed, they commented that they are so pleased and happy with the end result. The customer also noted that the sash windows and doors were instrumental in the transformation of the building into a beautiful family home.

The Sash Window Workshop were contacted to replace the windows and doors in a property in the Cotswolds, as part of a large renovation project of the property.The majority of the existing windows were 2 over 2 sash windows, but these didn’t suit the style of the property home so they wanted to get an idea what other styles of sash windows would look like to restore the property to be more period appropriate.After discussing with the customer, a quote was sent across for replacement 6 over 6 sash windows, new casement windows and new doors.When proceeding with the work, they decided to split the work required across several separate orders between October 2020 and July 2021.As the property was in a conservation area and the windows were not being replaced like-for-like, they obtained planning permission for the new windows. After the order was placed with us, we sent across detailed drawings to accompany their planning permission request.The door and windows were then made to their exact requirements in our workshops in Berkshire. They were manufactured in Accoya, which comes with a 50 year anti-rot guarantee, and were finished in a bespoke semi-gloss paint.After the windows and door were manufactured, they were installed by our skilled fitters. In total, across all the orders, 1 complete new window and 2 complete new French doors were manufactured and installed, along with 24 sets of windows having new sashes manufactured and installed into the existing window frames.Since completing the work, the customer has commented that the product and service was excellent and noted that they would recommend us to others. They have also since placed another order for additional work.To obtain a quote for your project, call us on 01344 868 668.

At The Sash Window Workshop we have been replacing and renovating timber windows and doors for various properties across London and the South for over 25 years.We were approached by an interior contracting company who were looking to replace the timber windows and doors for a property in South West London.The company requested new windows and doors which fitted the following specification:New traditional windows to match the existing style and be period appropriate;The highest possible thermal and acoustic performance;The maximum amount of light transmission possible through the glass;Bespoke window ironmongery;Painted internally to meet the customer’s specific paint colour requirements.Upon receiving the request for a quotation, one of our trained surveyors met with the architect for the project to discuss their requirements and advise how we could help. In total they required over 20 new sash windows and timber casement windows, and 4 new external wooden doors.As all of the new windows and doors that we manufacture are bespoke, we were able to ensure that their replacement windows and doors exactly matched the original designs, meaning that they fitted in with the surrounding properties and retained the aesthetic look and feel of the property.Due to the location of the property, all the new windows had to be carried up through the property by our experienced installers to be fitted.Both the customer and contractors were very happy with the work carried out, which helped transform the property into a beautiful home.

TRC been appointed by Milestone Contracting to survey, remove, manufacture, install and replace over 200 spring balance sash windows at Lorraine road in London.Engineered to a high standard, spring sash windows exude quality and style.Modern spring sash windows operate in a smooth and seamless manner. By replacing the original cord with a spring-loaded mechanism, the windows are much easier to slim down. This enables sections of the frame to need less room for housing the extra reveal space (where the heavy weights and pulleys were once placed). This modern solution has become ideal for housing slimline window cavities.The windows installed had to comply with the following spec requirements:Windows to meet PAS24 enhanced security levelThe whole window U value to meet 1.4 w/m²K.FSC certified Hardwood timber.

St Mary’s School in Calne, Wiltshire, is a leading UK independent boarding and day school for girls aged 11-18. It was founded in 1873 by local vicar, The Reverend John Duncan, who believed that the daughters of the town’s Anglican families at the time lacked access to a wide-ranging education. The school moved to the current site in 1907 and over the years as the school grew, nearby properties were bought and new buildings were established.Clement Windows Group was chosen to manufacture and install almost 40 new steel windows to replace the original steel windows on the front and gable ends of the Plumer Wing which comprises classrooms for music, computing, Religious Education and art. Windows from the EB20 steel window range were chosen and these were polyester powder coat painted RAL 7016 (Anthracite Grey) instead of white like the original windows.This was the second phase of work for Clement who had previously manufactured the steel windows for the rear elevations of the building. The school acted as the main contractor and CDM lead for the job and Clement was the sole contractor on site. The project was completed to programme and budget during a break from the school term with minimum disruption to the school overall.Bob Lunn, Director of Estates at St Mary’s said “The installation of 83 high quality Clement windows, which were installed in two phases during 2021 and 2022, have significantly enhanced the aesthetics and environmental efficiency of this building. Installation was very efficiently completed by Clement operatives within the specified installation timeframes.”

Clement have now completed their third phase of works at Norwich City Hall, an Art Deco building completed in 1938 and designed by architects Charles Holloway James and Stephen Rowland Pierce. Clement replaced the original steel windows in this listed property with new Clement W20 windows, improving energy efficiency and security whilst retaining the character of this wonderful landmark building. Morgan Sindall, the main contractors on the project, have awarded Clement a Perfect Delivery Certificate for the works carried out.

Naturally this was an incredibly sensitive project for Clement. This Listed Building is of great architectural significance and the fact that we would be replacing metal windows, some of which were over 170 years old, meant a great deal of planning and thought went into deciding the correct specification. Clement’s EB20 range of steel windows was specified by the architect to best replicate the original windows, while still improving the thermal efficiency which was so important for the building’s residents, the religious order of Saint Bernard.

TRC Windows have been appointed by Bournville Village Trust for the first phase of a six year planned works program to supply and install bespoke sash and casement windows to 46 properties in the Bournville Village estate.The rented dwellings in Bournville Village consist of bungalows, maisonettes, flats and family accommodation.The estate also features a variety of special needs housing particularly for the elderly and people with learning disabilities.Two areas of the estate have been declared conservation areas and there are a number of buildings of architectural interest and historical importance.Window profile & thermal performanceTo meet conservation requirements, window profiles will match the style, configuration and visual appearance of the existing windows (including glazing bars, horn detail, beading, etc).For each building, they will be be supplied and manufactured in preservative-treated softwood.The thermal performance of all windows and doors will meet the requirements of the Building Regulation Part L1B and have a minimum Window Energy rating of 1.4u-value.Measurement and surveyThe process will involve the removal of existing windows and doors where necessary and installation of the new timber frames and glazing.All equipment, scaffolding and materials employed to fix and seal the windows and doors inside and outside the dwelling will be in accordance with the BS 8213-4 specification for surveying and installation.In instances where the structural box frame is to remain, allowances will be made for minor repairs and redecoration.Narrow cavity glazing (A rated)Narrow cavity insulated glazing units (IGU) will be installed so as not to compromise energy-efficiency and authenticity.These units will meet the requirements of BS EN 1279 and be manufactured by a Kitemark or similar accredited manufacturer.

Built on the outskirts of Cambridge, Ninewells comprises 270 family homes and apartments built to a deliberately high specification. VELFAC composite windows and doors feature throughout the development, maximising natural light, enhancing countryside views, and providing a window-walling solution to match the aesthetics of VELFAC windows and doors.

This delightful Arts and Crafts home has recently been fitted with new steel windows from the Clement Brooking range and Clement W20 steel doors.As the property is located in the Hampstead Garden Suburb, a Conservation Area, it was imperative that the new bespoke windows and doors closely matched the look of the originals. The fenestration includes a mix of genuine T bars and beautiful Fenestra joints for both the windows and doors but also some charming leaded light windows.Clement has a wealth of experience working within the Suburb and for this project we knew the slim frames of our Brooking range, combined with our W20 doors, would work perfectly for the mix of styles found at this property.The leaded light windows had unique handle plates. We took templates of the existing ones to ensure that the new ones we crafted were very close to the originals.The client said: “"It was very easy working with Clement once we'd made the decision to renew our metal windows. They took great care over the smaller details such as the handle finishes, window hinges and the special decorative detail behind the top floor window pulls. As a result we have new up to date working windows that are fit for purpose, a pleasure to use and look at, and also comply with the Conservation Area and Listed Buildings requirements for this area."

Virgo Fidelis Convent School was founded in 1848. The beautiful Gothic style, club head windows with feature tear drops are a main feature of the building. The original single glazed windows were made from cast iron, offering very poor thermal performance and minimal security. After 100 years the time had come to replace them. Project managers Synergy Construction & Property Consultants were seeking a window system that could not only replicate the original design but would also meet modern performance criteria. Clement’s EB24 steel window range met these requirements.

Over 250 Profile 22 Optima Flush Tilt and Turn windows were manufactured and installed in a stunning new build contemporary apartment development on a prominent plot in Shirley, West Midlands. The windows manufactured and supplied were Optima Flush Tilt and Turn Windows from Profile 22, the UK’s leading award-winning commercial window system. The fabrication and installation contract was awarded to experienced Profile 22 Approved Contractor Kingfisher Windows, a leading manufacturer and supplier of windows, doors and conservatories.

Carlos Place in Mayfair, London, was originally developed by the Grosvenor family. Opulent number 14, also known as Mayfair House, was built by the Holloway Brothers in 1921 to the designs of Wimperis and Simpson. TRC Windows were commissioned by architects Derek Williams Ltd to design, supply and install 95 Heritage Box Sash Windows, casement windows and doors to closely match the original yet deliver modern thermal insulation. In total we used approximately 890 individual Slimlite double glazed units for the project, all in oak frames.

Typical of most of the houses in the Hampstead Garden Suburb, the style of this beautiful home is influenced by the Arts & Crafts movement.The original steel windows and doors were draughty and no longer fit for purpose and so they needed replacing. The Clement range of Brooking windows, which feature a specialist ‘putty fronted’ system, was chosen together with doors from the Clement W20 range, to match the originals perfectly. The new, bespoke steel doors and windows were painted ‘Jet Black’ on the outside to replicate the previous fenestration and ‘Traffic White’ on the inside to complement the interior. The homeowner said:“I am absolutely delighted with Clement and would recommend them very highly. Their workmen were very professional and swift and they left the house tidy each day. They were a pleasure to have in the house whilst they were doing the work.”

EB24 cottage pane style steel windows featuring the G+ system with a Fenestra joint were chosen by the client to replicate and replace the original windows in this beautiful 1930s private residence. The open-sided loggia leads out to the garden - Clement were able to manufacture this screen in the EB24 window system to match all other fenestration. The new EB24 windows to the feature stairwell window allow lots of light into the centre of the house. The original timber surrounds were in good condition throughout the property and so were retained by Clement to house the new steel windows.

Clement was thrilled to be asked to manufacture the new steel windows and doors for this spectacular Arts and Crafts style house in the Hampstead Garden Suburb. The new leaded Brooking windows and W20 steel doors, look just like the originals – perhaps even better! Hampstead handles were chosen for the windows and Kensington handles for the doors. They were all polyester powder painted in RAL 9005 Jet Black to match the frames. Our client is really pleased with the end result and said:“We placed a large order with Clement of double glazed leaded doors and windows. From start to finish we received a first-class service and the product quality and finish is superb.” 

Sash Window Renovation and casement window renovation on an Imposing Georgian HouseMrs Shepherd had recently bought a beautiful Georgian house, undeterred by the fact that all of its windows were in poor condition. So following a recommendation Mrs Shepherd called in the period window specialists, Ventrolla, to complete the window renovation.Completing the works in three phases, we installed our unique Sash Removal System, made repairs to window sills and crafted new double-glazed sash windows and casement windows, which were all fitted with the Ventrolla Perimeter Sealing System. Mrs Shepherd said:“The reason I chose Ventrolla was I knew that they were sash window renovation specialists.”“[They were] So professional! I’m so pleased with the whole job. Every one of the windows looks amazing, fits perfectly and is completely draught free.”“Thank you Ventrolla, I would recommend you unreservedly.”Mrs Shepherd kindly offered to appear in our video, describing her experience with Ventrolla, you can find it on our website or YouTube channel.We have over 40 years' experience with timber window renovations and repairs. If you have any queries or would like to speak to a member of our team please get in touch on 0800 0277 454.

Impressive glazed screens, featuring VELFAC slim framed windows, are a key feature of the VELUX HQ extension by Sinclair Watt Architects. The VELFAC composite system, with its low maintenance aluminium exterior and inner pine frame, also blends seamlessly with VELUX roof windows.

Hampstead Garden Suburb, in north London, is internationally recognised as one of the finest examples of early twentieth century domestic architecture and town planning. It was designated as a Conservation Area in 1968, and the older part of the Suburb was designated a ‘Conservation Area of Outstanding Architectural or Historic Interest’ in 1977.Clement developed the Brooking range of steel windows as sensitive replacements for existing fenestration in the Suburb. The new windows look incredibly similar to the original windows and doors, but offer much improved specification. The owner of this wonderful, detached red brick home chose Clement to manufacture and install the new bespoke steel doors and windows. The slim frames, coupled with handles polyester powder coated to match look perfectly in keeping with the character of the property.Clement Windows Group CEO, Peter Clement, said: “It has been a privilege for us to have enjoyed such a long association with the residents of the Hampstead Garden Suburb. We are proud of our reputation for high quality and innovation, which has been earned following hundreds of successful steel window and door installations at a variety of different properties in the Suburb - from Arts & Crafts to Art Deco to fine individual architect-designed homes. We look forward to being involved in many more projects in the area in the future.”

This fine house was built in the 1920s, one of its features was the unusual ‘chequerboard’ black and white design of the original windows. The clients wished to replicate this, which required selected opening windows to be powder coated in black so as to contrast against the white outer frames. A magnificent 24-pane bay window is a prime feature of the house and shows off this unique design. The clients chose windows from Clement’s EB24 range with rectangular leaded lights. To provide added security, all the windows and doors were fitted with Clement’s multi point locking system.

No other material could have produced such an exquisite end result as steel for this project in Surrey. Clement were contacted by the owners who wished to replace all of their original steel windows and doors. Following careful consideration of what was available Clement's EB24 suite of steel windows was chosen. The stunning double doors benefit from the use of surface mounted cremone bolts instead of a usual lever locking mechanism which means the centre bar of steel is slim and elegant just like those of the outer frames.

The Lanark Hydro Electric Scheme is a remarkable project. When it was completed in 1927 it was the first of its kind in the United Kingdom. The Scheme refers to two hydroelectric plants in Clydesdale, South Lanarkshire, Scotland: Bonnington and Stonebyres’ Power Stations. They both take water from the beautiful Falls of Clyde. Bonnington’s water comes from just above the Linn in New Lanark and Stonebyres from above Stonebyres Linn near Kirkfieldbank. The abundant supply of water from the River Clyde continuously spins the power stations’ turbines providing a reliable and sustainable source of renewable electricity. Combined, they create enough electricity to power over 17,000 homes in the UK.  The two stations have been exquisitely refurbished by our client Drax, who acquired them as part of a £702 million deal. Both Bonnington and Stonebyres are category ‘A’ Listed Buildings, the highest possible grading, as a site of national architectural importance. This means it was imperative the new steel windows were as close a match as possible to the originals. The Clement W20 steel window range with genuine T bars, was chosen for the two Power Stations. Polyester powder painted in striking RAL 6005 Moss Green. Lodsworth handles complement the windows with matching peg stays in Antique Bronze finish. Clement made around 120 steel windows for the projects, including nearly 400 individual fixed lights, but the most beautiful is perhaps the enormous curved head windows on both sides of the buildings, which look spectacular and let in masses of natural light.  Drax Group senior civil engineer Anne Kerr said “We are delighted with the service and quality of windows supplied and fitted by Clement. The new steel windows fitted in the refurbished building look stunning and exceed our expectations." 

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

Crittall Corporate W20 windows are an important component in the refurbishment and upgrade of a prominent industrial site in historic Bath.Newark Works is recognised as a masterclass in the retrofitting of heritage buildings that has transformed a former riverside heavy engineering factory into 21st century workspace.The buildings, dating from 1857 to 1905, are Grade II listed and sit within Bath’s designated World Heritage Site. They were formerly the home of world-renowned crane makers Stothert & Pitt but had fallen into serious disrepair. Their location as part of a larger Bath Quays redevelopment spurred their re-use, underpinned by sensitive treatment, to create 40,000sq.ft of modern workspace.“We specified the Crittall W20 system to replace the existing, single-glazed, cast-iron framed windows that were at the end of their life and deemed beyond repair,” said Nick Brown, Director of Ferguson Mann Architects.He explained: “The Crittall W20 system was chosen due to the need to use a window system that could sympathetically reproduce the fenestration of the large industrial windows – many of which were 3.6m tall – but also provide a huge thermal improvement.”  It was recognised that retaining the original cast iron windows and introducing secondary glazing was neither economically viable nor appropriate aesthetically.“The slim profiles of the Crittall W20 system meant we didn’t have to compromise on the amazing amount of natural light coming into the interior whilst improving the air tightness and reducing the overall heat loss of the building through the windows,” said Brown.He added: “Crittall were also able to recreate the opening vent arrangement of the existing windows, meaning we could also improve the natural ventilation provision to the new workspaces.”Consulting engineers Buro Happold calculated that just replacing the existing single-glazed windows with new double-glazed alternatives with a U-value of 1.8W/m2K would result in a 16 percent annual energy saving. That translated to 21.4 tonnes of CO₂. Over the building’s lifespan of, say, 25 years, that equated to a 535-tonne reduction in CO₂ emissions.In view of the heritage credentials of the buildings, planners and conservation officers at Bath & North East Somerset Council were consulted on the desire to replace the original fenestration with like-for-like steel windows. The local authority was keen that the buildings should be brought back into use after several previous failed attempts. They wanted the site’s historic significance to be respected while avoiding the desire to turn Newark Works into a ‘museum piece’. The installation of Crittall W20 was approved and two of the original cast-iron windows have been retained and refurbished as a reminder of the original building but not in a way so as to compromise the improved thermal performance of the whole.Summing up, Nick Brown comments: “Everyone is really pleased with the final result.”

Ladywell Convent is the Motherhouse of the Franciscan Missionaries of the Divine Motherhood (FMDM) congregation, an international religious congregation of Catholic women who proclaim the joy and freedom of the Gospel in the spirit of Francis and Claire of Assisi.Situated in the beautiful Surrey hills, the Convent offers hospitality for returning Missionaries and visitors and is also the site of La Verna, a home for elderly sisters and those who support them.Previously named Tuesley Court and bought by the FMDM in 1956, Ladywell is Arts and Crafts in style, Grade II listed and an oasis of calm and tranquility just outside Godalming.An extensive refurbishment was recently carried out to the residential and conference buildings on the site ensuring their suitability for an aging group of sisters. Two new support buildings were also constructed.Side hung casements from the Clement SMW range with genuine 12mm flat leads were installed in the new Greccio building, polyester powder painted RAL 9005 (Jet Black) semi gloss with the handles, hinges and peg stays powder coated to match the frames. Windows from the Clement EB20 steel window range with 12mm oval leads were installed in the Staff Building, also painted RAL 9005.Michael O’Brien from O&D Constuction said:“Steel windows manufactured by Clement were the right choice because of their close match to the existing heritage windows at Ladywell Convent. The team at Clement did a great job – they delivered the project on time and there were no issues.”Photography: Laura Kelly, LSK Photo

Framlingham College was founded in 1864.The land on which the college was built was originally part of the Castle estate, left by Sir Thomas Hitcham in 1636 to Pembroke Hall, Cambridge. Included in the Governors’ recent £4million development initiative was the restoration of the original metal windows within the schools boarding accommodation. Clement were chosen to sensitively replace the windows in both the Stradbrook and Rendlesham buildings. To replicate the unusual, shaped head existing windows, the Clement W20 range of steel windows was specified with vertical pivots and genuine T glazing bars.

Our client is the owner of this superb 1930s house which is located in a suburb of Manchester. The property is currently being renovated throughout and as the old windows were no longer fit for purpose, the decision was taken to replace them with a product which looked just like the original windows, but offered a much improved specification.The Clement EB20 range of steel windows was chosen, with G+ bars and beautiful fenestra joints. The new windows are dual coloured - a dark bronze was chosen for the outside frames while white was selected for the inside to match the interior.

We were delighted when the owner of this fantastic Art Deco home in the West Midlands got in touch with us to discuss replacing the windows and doors at her home.Although the property is not listed, our client wanted to retain the character of her home which meant replacing the windows and doors with a product which matched the originals – so it had to be steel! Clement EB20 steel windows and doors provide the stunning slim frames of the original fenestration but offer a much improved specification, making them the perfect choice.The client said: “I am thrilled to express my utmost satisfaction with the quality and service provided by Clement when they installed our new windows. The professionalism and attention to detail displayed by their team were truly exceptional. The windows have not only enhanced the aesthetics of our home but have also significantly improved energy efficiency. I highly recommend Clement to anyone seeking top-notch window solutions and impeccable customer service. Thank you for a job well done!”

Working with Epwin Window Systems on any project can be like a breath of fresh air. Putting it simply, our experience & expertise in commercial projects counts. We’ll save you time & money, we’ll always work for the best overall outcome. We know that you’re the construction experts. Our job isn’t to tell you what to do. It’s to help you do what you do best, more economically & more efficiently. Simplifying the task of installation, reduce site damage & cut down on survey times while delivering the right windows & doors for all your projects. Call us.

TRC Windows commissioned for the extensive renovationIn April 2019, TRC Windows was commissioned to deliver the supply of windows throughout this extensive renovation. Over a 14-month period, and completed in 2020, a total of 338 metal, 140 timber and 110 new heritage timber sash windows were successfully reinstated.Metal windowsIn line with the project scope, metal frames and casements were stripped of paint and rust.Weld repairs were carried out to areas of damage, with new hinges and new sections of steel used where required.A five-coat Teamac Painting System was used on all frames.New 4mm GoetheGlas* heritage glass was installed, with applied lead work replicating the original glazing layout.Timber windowsThe timber window repairs were subject to overall draughtproofing and redecoration. These were painted using a Dulux Paint System, and installed with new 4mm GoetheGlas heritage glass.Heritage box sash windowsConstructed from hardwood timber, the heritage windows incorporate single-glazing with a 4mm GoetheGlas heritage glass, and work via a classic weight-and-pulley mechanism. These also include individual solid bars providing the windows with genuine character. Traditional heritage putty was used externally to secure the glazing and enhance the visual aesthetic.*GoetheGlas is a colourless, drawn glass with the irregular surface characteristic of window glass common to the 18th and 19th centuries. It is used to protect precious, leaded glazing from the elements and other adverse environmental conditions.

Bonhams is a fabulously idiosyncratic 1930s building, situated on prestigious New Bond Street, in West London. The building is Art Deco in style, listed and within a Conservation Area. Architects Lifschutz Davidson & Sandilands led a £30million restoration project and sensitivity was key. The work included replacing the original steel windows on the front elevation facing Woodstock Street and Blenheim Street. Clement W20 steel windows were chosen to match the design of the existing windows. The new windows were fitted with toughened, laminated glass and silicone fronted using dark bronze silicone (to replicate the early putty fronting).

Clement steel windows were chosen for the refurbishment of this double-fronted office building set within a busy part of the City of London near Smithfield Market. Surrounded by narrow cobbled streets it is situated on the boundary of the Smithfield Conservation Area.Blenheim House Construction (BHC) selected windows from the Clement EB24 range because they best suited the original look of the building and allowed for the maximum amount of light to flow throughout the property. Natural light was an important aim of this high specification refurbishment - central to the building is a mezzanine which creates a dramatic light-filled double height space.The windows are polyester powder coated in matt RAL 9005 (Jet Black) to match the frames as a finishing touch.Matthew Brown, Project Manager at BHC, commented:“We found Clement’s management team to be attentive, promptly addressing queries when raised and offering solutions and advice when called upon. This resulted in the windows being installed in a safe manner as per our agreed programme, and perhaps just as importantly, the client being pleased with the look of the end product.”Photography: CGS Photographers Ltd