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Window Hardware

At MB DIY, we pride ourselves on providing customers with high-quality window hardware at an affordable price. We work with over eight manufacturers to offer a wide range of options that cater to your preferences. Our superior hinges, handles, and Sash Jammers are what separate a secure and thermally efficient window from a poor and chilly one. That’s why at MB DIY, we offer the most reliable and robust Window Hardware, including Window Seals, Finishing Trim and Accessories for added Window Security.

So why the wait? If you’re looking to upgrade your window hardware, we can help. Our trained experts offer a wide range of products and customisation options to enhance your window security and functionality. Trust MB DIY to provide you with the best window hardware solutions and excellent customer service. Browse our selection and order yours today.

Window Security

Ensuring the security and functionality of your windows is essential for the safety and comfort of your property. At MB DIY, we offer a comprehensive range of Window Hardware products designed to enhance the performance and security of your windows. Our top-selling Window Security products include Window Locks, Strike Plates, Sash Jammers, and Restrictors, which are available in various sizes and finishes to meet your specific needs.

In addition to Window Security, we also provide Window Seals, Finishing Trim, and Accessories to improve the overall performance and aesthetics of your windows. Our Window Seals, including Bubble Gasket and Flipper Gasket, help to prevent draughts, reduce noise, and improve energy efficiency. We offer a range of Trickle Vents, Window Trim, and other Accessories to provide you with more ventilation, easy cleaning, and additional features for your windows.

At MB DIY, we understand the importance of window hardware in enhancing the security, functionality, and aesthetics of your property. That’s why we offer a comprehensive selection of products, customisation options, and excellent customer service to provide you with the best possible window hardware solutions. Browse our range of products and order today to enjoy the benefits of high-quality window hardware for your property.

Window Seals

Window seals are essential components of any window that provide an airtight and watertight seal between the frame and sash. These seals help to prevent air and water infiltration, which can lead to energy loss and damage to your property. At MB DIY, we offer a range of window seals that are designed to fit a variety of window types and sizes, ensuring that your windows are fully sealed and protected. Our selection includes brush seals, bubble seals, and foam seals, all of which are easy to install and provide excellent performance. By installing window seals, you can improve the energy efficiency of your property and reduce your energy costs while also protecting your property from the elements.

Window Finishing Trim

At MB DIY, we understand that window hardware is not just about enhancing the security of your property, but also about improving the functionality and appearance of your windows. This is where window finishing trim comes in. Our high-quality window finishing trim products are designed to provide the finishing touch that will make your windows stand out and enhance the overall look of your property.

Our range of window finishing trim includes essential components such as window gaskets, which help to ensure your windows are energy efficient by sealing gaps and preventing air from escaping. Trickle vents are another essential component of window hardware that can help improve the ventilation in your home by allowing a small amount of air to flow in. Additionally, our decorative window trim options, including PVC-U and aluminium trims, can help to match the decor of your property and provide the finishing touch to your windows.

By investing in our window finishing trim products, you can not only improve the energy efficiency and ventilation of your property, but also enhance its appearance. Browse our selection of window hardware products and order yours today to give your windows the finishing touch they deserve.

Window Accessories

Window accessories can add significant value to your windows by enhancing their appearance, security, and functionality. At MB DIY, we offer a diverse range of window accessories that can cater to your specific needs. Some of our popular window accessories include window handles, hinges, stays, glazing clips, window film, and window blinds and curtains. These accessories come in a variety of styles, sizes, and finishes, making it easier for you to find the perfect match for your windows.

Window handles and hinges allow you to open and close your windows with ease while also complementing the overall look of your windows. Window stays keep the window open in a specific position, while glazing clips hold the glass firmly in place within the window frame. Additionally, window film can help reduce heat and light transmission, while window blinds and curtains add privacy and light control. Contact us at MB DIY to explore our extensive range of window accessories and discover how they can enhance your windows.


window hardware is a crucial component of any property, as it not only enhances the appearance of your windows but also provides an added layer of security and functionality. Investing in window hardware products such as locks, strike plates, sash jammers, and restrictors can significantly improve the security of your property. Window seals can help prevent draughts and reduce energy costs, while finishing trims such as gaskets, trickle vents, and window trims can provide additional benefits. Window accessories, such as handles, hinges, and stays, can enhance the usability of your windows.

At MB DIY, we offer the most reliable Window Hardware, including Window Seals, Finishing Trim and Accessories for added Window Security. Contact our trained experts today and browse our selection of window hardware products to order yours today.

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Monday 7:30 AM to 5:00 PM
Tuesday 7:30 AM to 5:00 PM
Wednesday 7:30 AM to 5:00 PM
Thursday 7:30 AM to 5:00 PM
Friday 7:30 AM to 5:00 PM
Saturday 8:00 AM to 4:00 PM
Sunday Closed
Bank Holidays Closed

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Contact Form

We endeavour to respond to all enquiries within 4-6 hours (during working hours) however on some occasions this may take a little longer.

Due to length & size restrictions with our delivery partners, we are currently only able to deliver certain items to the following postal areas:

  • All TS postcodes
  • All NE Postcodes
  • All DL Postcodes
  • All DH Postcodes
  • All SR Postcodes

We are looking into increasing our postcode range gradually with our own fleet of vehicles.
Should you not want to opt for a delivery service, please be aware Click and Collect is still available on all of our items.

We aim to despatch all of our orders within 24-48 hours of order confirmation, during peak times or bank holidays this despatch time can occasionally be increased.

Should you have any queries regarding this please don’t hesitate to call our sales team on 01642 455945.


We aim to reply to you either via email or phone within 24 hours Monday to Friday.