Ironmongery & Security
Ironmongery & Security for Timber Windows and Doors
The right ironmongery plays an important role in how a timber window or door looks, operates and performs. We offer a wide choice of window and door hardware, from traditional sash fasteners and casement fittings to door handles, locks, hinges, cylinders and security hardware.
Our ironmongery is available in a range of styles and finishes, with options to suit period properties, conservation projects and contemporary homes. PAS 24 tested window and door specifications are also available where enhanced security or Building Regulations require them.
The sections below explain the different hardware ranges, finishes and security options available for our timber windows and doors.
Sash Window Ironmongery
Our timber sash windows can be supplied with a range of traditional and contemporary ironmongery, including sash fasteners, lifts, pulls and restrictors in a choice of finishes.
The hardware specification can be selected to suit the style of the window and property, with options available across our different ironmongery ranges. Window restrictors can also be specified where controlled opening or additional safety is required.
For projects requiring enhanced security, PAS 24 tested sash window specifications are also available.
Door Ironmongery
Our timber entrance doors, single doors and French doors can be specified with ironmongery appropriate to their design, operation and security requirements.
Entrance door options include handles, knobs, knockers, letterplates and escutcheons, alongside the locking system, cylinder, hinges and other functional hardware. Single and French doors can be specified with suitable handles, locking systems, hinges and associated fittings according to the door configuration, operation and security requirements.
Hardware is available in traditional and contemporary styles, with the available fittings and finishes confirmed as part of the individual door specification.
Casement Window Ironmongery
Our timber casement windows are available with a choice of handles, stays, fasteners and hinges, with the hardware selected according to the window style, opening configuration and required level of security.
Traditional fittings can be specified for period properties, while more discreet hardware options are available where a simpler appearance is preferred. A range of finishes allows the ironmongery to coordinate with other window and door hardware throughout the property.
PAS 24 tested casement window specifications are also available where required.
Ironmongery Finishes
Our window and door ironmongery is available in a wide choice of finishes, allowing fittings to coordinate across the different windows and doors within a project.
Available finishes vary according to the hardware range and individual product, with options including traditional brass and bronze tones, polished and satin finishes, chrome and stainless steel.
Because finish availability differs between manufacturers and product ranges, we confirm the available options when preparing the final specification.
Explore Our Ironmongery Ranges
Our three ironmongery ranges provide different choices of design, materials, finishes and security-tested hardware for our timber windows and doors. The examples below show a selection of door ironmongery from each range, with further options available for sash windows and casement windows.
Classic Range
Traditional and contemporary ironmongery for timber windows and doors, with a broad choice of designs and finishes. Selected products are independently security tested and can be used within appropriate PAS 24 specifications.
Classic Plus Range
Our Classic Plus range includes upgraded ironmongery options, including hardware manufactured from 316 stainless steel for increased resistance to corrosion. Selected security-tested components are also available for use within appropriate PAS 24 specifications.
Deluxe Range
Our Deluxe range includes specialist ironmongery from From The Anvil and Croft, with a wide choice of traditional and distinctive designs, materials and finishes. These collections are particularly suited to projects where the style and detailing of the hardware are an important part of the overall specification.
Security for Timber Windows & Doors
Security is determined by the complete window or door specification rather than one individual piece of hardware. The locking system, glazing, ironmongery, timber construction and installation all contribute to the overall security of the finished product.
Our timber windows and doors can be specified with a range of security features, with PAS 24 tested specifications available where required.
- Locking Systems – Multi-point locking and security hardware can be specified according to the window or door type.
- Security Glazing – Laminated and other security glazing options are available where required as part of the overall specification.
- Tested Specifications – PAS 24 tested window and door specifications are available for projects requiring an independently tested level of security.
- Window Safety – Restrictors and controlled-opening hardware can be specified where additional window safety or opening control is required.
PAS 24 Security
PAS 24 is a recognised security standard used to test the resistance of windows and doors to methods of attack commonly associated with burglary.
Rather than applying to an individual lock or piece of ironmongery, PAS 24 testing considers the complete window or door specification, including its construction, glazing and security hardware.
We offer PAS 24 tested specifications for selected timber sash windows, casement windows and doors where enhanced security or Building Regulations require them.
Window Restrictors & Safety
Window restrictors can be specified where the opening of a window needs to be limited for additional safety or controlled ventilation.
Different restrictor options are available depending on the window type and project requirements, including solutions for sash and casement windows.
Where restrictors form part of a security specification, the appropriate hardware is selected according to the required window configuration and level of security.
Door Locks, Cylinders & Hinges
The locking system, security cylinder and hinges are important parts of the overall door specification. Our timber doors are supplied with hardware selected according to the door type, opening configuration, security requirements and design.
Multipoint Door Locks
Our timber doors can be fitted with multipoint locking systems, with locking points positioned along the door edge to provide secure closure and help hold the door firmly within the frame.
The locking system is selected according to the door type, opening configuration and security requirements, with Winkhaus automatic locking systems available for suitable single and double door configurations. PAS 24 tested door specifications are also available where required.
Security Cylinders
Our timber doors are supplied with ISEO security cylinders in nickel or brass finishes, selected to complement the multipoint locking system and chosen door hardware. Where black ironmongery is specified, a black Yale cylinder is used.
The cylinder type is confirmed according to the locking system and individual door specification, with suitable security options available where required.
Door Hinges
Our timber doors are supplied with adjustable hinges as standard, allowing accurate alignment and adjustment after installation.
Concealed hinge options are also available where a more discreet appearance is preferred, together with traditional 4-inch butt hinges for projects where the hinge detail forms an important part of the door design.
Explore Our Window & Door Design Guide
Our Design Guide brings together the options available for our timber windows and doors, including ironmongery, hardware finishes, glazing, timber, paint colours and other specification details.
Use the guide to compare the available options and identify the details you would like us to include within your quotation or final specification.
Technical Drawings & Downloads
Looking for product drawings, technical information, operating instructions or product guides? Visit our Technical Drawings & Downloads library for further information on selected window and door hardware, glazing and other components.
Frequently Asked Questions
Answers to common questions about ironmongery, security and hardware options for our timber windows and doors.
Can I choose the ironmongery for my timber windows and doors?
Yes. We offer a choice of ironmongery styles and finishes across our Classic, Classic Plus and Deluxe ranges. Available options depend on the window or door type, security requirements and overall specification.
What is the difference between the Classic, Classic Plus and Deluxe ranges?
Our Classic range offers traditional and contemporary ironmongery in a broad choice of designs and finishes. Classic Plus includes upgraded options, including selected 316 stainless-steel hardware for increased corrosion resistance. Our Deluxe range includes specialist ironmongery from manufacturers including From The Anvil and Croft, with additional traditional and distinctive designs and finishes.
Can your timber windows and doors be specified to PAS 24?
Yes, PAS 24 tested specifications are available for selected timber windows and doors where required. Compliance relates to the complete tested specification, including the locking system, glazing, hardware and construction, rather than an individual piece of ironmongery.
What security cylinders do you use for timber doors?
Cylinder selection depends on the locking system and individual door specification. ISEO cylinders are used for selected nickel and brass specifications, while black Yale cylinders are used where appropriate with black door hardware.
Can I see the available ironmongery finishes before ordering?
Yes. Our Window & Door Design Guide shows our ironmongery ranges, hardware finishes and other specification options. Final availability is confirmed according to the individual window or door design and specification.
Our quality & service are very important to us…
What Our Customers Say
We’re proud to be rated Excellent on Trustpilot, with genuine feedback from clients who have chosen our timber windows and doors.
So happy with our choice to go with Sash Window Shop for three sash windows at the front of our property. Brett provided a great service with clear communications, pricing options and all-round helpfulness. Installation was excellent. Absolutely recommend.
Carolyn Alderson
22 June 2026Brilliant service. Excellent communication. Very reasonably priced. Thoroughly happy with the new sash timber frame windows that were installed. Highly recommended using this company.
Gary Blundell
8 June 2026Very good service all round. Good products; sensible prices; excellent communications, customer service and organisation. We had quite a fiddly job - 9 traditional sash windows for a listed building, all different sizes and specs. The job was priced well, the paperwork was all handled impeccably, the lead time was fine, and the products were all delivered on spec and on time. All good.
Mark & Leonora
25 April 2026Great service by the Sash Window Shop. Brett and the team provided good service from the start of our project (to replace two rear doors in a conservation area). Updates were clear and frequent and the work was completed with minimal disruption. The end product looks great and has already made a big difference to our house.
Customer
28 January 2026"We recently had our windows installed by Sash Window Co. And couldn’t be happier with the experience. The service was truly amazing from start to finish - professional, efficient, and attentive to every details. Brett, Martin and the rest of the team were courteous and made sure everything was done perfectly. Would absolutely recommend them to anyone looking for quality window installation."
Lee Isley
11 Dec 2025"Super professional and easy to work/ communicate with. Both the installation team and sales/management were great and went above and beyond to check details and even helped with something else in my flat. V happy."
Max
25 Nov 2025"Fantastic windows and doors, very attentive and adaptive service from quote stage all the way through to installation, and a great deal of flexibility in the product options."
Luca
3 Nov 2025"After spending a year searching for the right company to replace our sash windows in a conservation area, we finally found Brett at Sash Window Shop. Brett was professional, and refreshingly transparent - enabling us to feel confident we were in good hands. Brett provided clarity on the style and quality of Sash Window Shop's workmanship. He helped us navigate complex conservation area requirements, explaining all technical aspects clearly. What truly set him apart was his ability to communicate effectively throughout the entire project, with detailed pricing breakdowns to clear timelines..."
Jean Baptiste Hallaire
10 Oct 2025"I wanted a solid wood bespoke wooden door with windows and struggled to find what I wanted in North London. I found Sash Windows online and from the moment I contacted them I was impressed. My experience with Brett and Sash window team was outstanding. Brett spent so much time and effort understanding what I was looking for and giving advice, making amendments and offering an honest quote. He is extremely knowledgeable... "
Helena Tryphonides
12 Sept 2025"I would highly recommend Sash Window Shop. We have just replaced all windows of our Victorian terrace with traditional hard wood sashes and the result is excellent. Brett was fantastic throughout the process, and guided us through the necessary planning applications and kept it very stress free. The team who installed the windows were brilliant - friendly, efficient, clean and tidy, and ultimately did a great job fitting the windows. Brett visited during the installation to make sure everything went smoothly. The windows themselves look wonderful and are very high quality - the difference is amazing."
Thomas Powell
12 Jun 2025"We have just had Brett and his team back for the second phase of replacing our old Victorian sash windows. Both experiences went really well. The windows are really well made and of high quality. The customer service between Brett and ourselves was excellent. The team that installed the windows were brilliant too. They were fast, tidy, meticulous and friendly too. We will be getting them back for a 3rd phase soon."
Samantha
3 Mar 2025"We would highly recommend Sash Window Shop after a great experience from start to finish. Brett was incredibly helpful and presented multiple options for doors and windows to our extension as we were keen to compare costs on differing specifications. Attention to detail and product quality is exceptional and the team of fitters were professional and meticulous. Thank you to the team for ensuring the job was completed to very high standards."
Coleman
28 Feb 2025"From beginning to end, the entire process was handled with great attention to detail. Brett guided us through all the available options and even introduced ideas we hadn't considered. The quality and finish of our Accoya windows were outstanding. The installation took place over a few days, and the workers were meticulous and professional, delivering excellent results. I would 100% recommend."
Chris Temmerman
21 Jan 2025"This is the second time we've used Sash Window Shop as we were impressed with the genuine customer service, appearance and effectiveness of the windows, and professional installation. We can proudly say we have replaced all single-glazed windows and doors of our terraced house with them. Brett was keen to ensure our satisfaction and delivery of a high quality product and we would not hesitate to recommend."
Mallory
12 Sept 2024"We had a builder measure and fit the window, however the rep from the company came our and checked the measurements - the service was excellent. When they arrived I believe they look better than I had hope for! Very happy customer"
Nick Collett
13 Jun 2024"I ordered a large sash window from The Sash Window Shop, the communication I received from my first enquiry to delivery was first class. The window was delivered on time and the quality of the window is excellent. I would defiantly use The Sash Window Shop again and would highly recommend."
Philip
13 Jun 2024"I've recently had Sash Window Shop replace my two timber sash windows (like for like). The process was a pleasure: fast and competitive quote, great communication, timely reminders about payments, lovely looking windows, swift installation. The company representatives were very self sufficient in communicating with the builders onsite and I received full updates over email. I would highly recommend working with them."
Anna
13 Apr 2024"From initial contact through to delivery the whole experience with Brett and the team at Sash Window Shop has been smooth and professional. We are incredibly happy with our new doors and windows giving our little cottage renovation the fabulous appearance we were looking for. The products are extremely well made with terrific quality furniture a real luxury feel. Thank you so much for giving us a wonderful, friendly and punctual process. Highest recommendation from us to anyone looking for quality windows and doors."
James
20 Mar 2024We had a really fantastic experience with Sash Window Shop. Brett and the team could not have been more helpful. Really clear correspondence, always available to chat. Brett came out of his way to show us mock-up windows early in the process which sealed the deal for us. He worked hard to give us a brilliantly competitive quote. Fitting was excellent. Can thoroughly recommend.
Alex
5 Mar 2024"We worked with Sash Window Shop to replace wooden sash windows for our conservation-area property. Brett and the team were fantastic start to finish - going out of their way to ensure we were happy and felt taken care of. We would thoroughly recommend them and will be contacting them in the future should we have any more window needs."
Nick Manias
6 Feb 2024"Our experience of working with Brett from the Sash Window Shop was exceptional. He is not only a lovely man but also utterly professional. We absolutely love our new sash windows which were fitted as part of a wider renovation and extension of our house. The windows are wonderful quality and as good as any original. The fixtures and fittings are also of a superior quality. We happily endorse this company with confidence."
Kerry Piears
6 Dec 2023"I couldn’t be happier with my new bay window sash windows. Thank you to all the team at Sash Window Shop, I felt in very good hands throughout. The room has become so much quieter and warmer now."
Fiona Wilson
5 Dec 2023"I have no hesitation in recommending Sash Window Shop. The quality of the windows and door is superb and my home is so much warmer and quieter. The neighbours have also commented on how good they look! The customer service was superb from start to finish; a no pressure quote process with Brett followed by professional fitting by Martin, with his expertise and attention to detail to get everything just right. To top it all off, everyone was wonderful to deal with which is often hard to come by."
Richard Gardiner
4 Dec 2023Need some Inspiration?
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