Sliding Sash Windows

uPVC sash windows bring timeless charm to any home or commercial property, offering the perfect blend of elegant period style and modern performance. From the moment they’re installed, your home will enjoy enhanced warmth, security, and weatherproofing.

Our sliding sash windows operate with the classic vertical sliding mechanism, featuring inward tilting for easy cleaning. Thanks to the advanced technology of modern uPVC, you won’t have to worry about warping or rusting—ensuring long-lasting durability.

Our range of sustainable sliding sash windows is the ideal choice for homeowners seeking the beauty of traditional design paired with the benefits of 21st-century performance. While traditional sash windows were once made from timber and known for their style, they often lacked efficiency. Our uPVC sash windows solve this issue, combining the best of both worlds.

Featuring advanced double glazing and a sturdy, multichambered uPVC profile, our sash windows provide exceptional security and energy efficiency. Available in a variety of colors and woodgrain finishes, these windows maintain a classic look while delivering modern performance.

At Smart Aluminium Windows, we specialize in installing uPVC sliding sash windows in homes throughout Chigwell, Hainault, Romford, and surrounding Essex areas. With extensive experience in the home improvement industry, we are your trusted local double glazing installer, offering top-tier service and competitive prices. Explore our online costing tool to learn more and get a quote tailored to your needs.