Slide Sash Windows - Crown Windows

Sliding Sash Windows

Replicate the traditional style of Victorian sash windows combined with modern benefits

Authentic style options including woodgrain finishes

Customisable features to resemble traditional timber sashes

Excellent thermal efficiency to help reduce heating costs

Why Should You Choose Vertical Sliding Sash Windows?

Noise Reduction and Energy Efficiency

Enjoy peace and quiet in your home thanks to noise reduction capabilities offered by our sliding sash windows. You’ll also benefit from enhanced thermal efficiency which helps reduce heating costs.

Safety and Security

Our high-quality locking system ensures maximum security for you and your family, while a robust design meets modern safety standards and keeps intruders at bay.

Low Maintenance and Durability

Say goodbye to regular painting or staining – our sliding sash windows are built using premium materials and will last for many years without losing their charm.

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The perfect style options to suit your home

Our range of high performance sliding sash windows offers extensive customisation possibilities including different RAL colour choices such as Irish oak, Anthracite grey, Chartwell green and Golden oak, sizes and additional features such as astragal glazing bars and Georgian bars which add further authenticity if desired.

Your Questions Answered

We understand that choosing the right products for your home can be a big decision, and you may have some questions. That's why we've compiled a list of frequently asked questions to provide you with all the information you need. If there's something specific you'd like to know that isn't covered here, don't hesitate to reach out – our knowledgeable team is always ready to assist you!

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Transform your property

Customise Your Home with Made-to-Measure Sliding Sash Windows

At Crown, we offer high-quality vertical sliding sash windows that will add style and value to any home while providing convenience and functionality. With their top sash and deep bottom rail detail replicating the traditional charm of original timber sash windows and equipped with double glazing as standard, our vertical sliders combine modern performance benefits such as thermal efficiency, a good energy rating, security features like high-performance locking systems, and easy maintenance to give you the best of both worlds. Our sliding sash windows are made-to-measure, ensuring a perfect fit for your property. You can choose from various finishes and styles, including RAL colours, woodgrain finish or smooth finish, to achieve the traditional look you desire.

We understand that choosing new windows is an important decision. That’s why we offer a free consultation and quote service that includes a 3D design plan. Our advanced software allows you to visualise how your property will look after the installation is complete, ensuring you are 100% happy with your decision before going ahead with the project.