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Can Secondary Glazing be Fitted onto Existing Sash Windows? Yes, you can put secondary glazing on sash windows. Whether you have new sash windows or existing sashes that you want to upgrade, our [...]

What is the Best Way to Improve the Security of my Sash Windows? There are a few ways in which you can improve the security of your sash windows. Sash windows from London Sash Windows are [...]

Should you replace your Wooden Sash Windows? Sash Windows are a fantastic feature for any home to have. They are most popular with older properties and have carried with them a certain level of [...]

What Kind of Thermal Performance Can You Expect From Sash Windows? There may be a certain perception of sash windows that they are typically best of heritage properties and are not associated [...]

Styles of Glass for Sash Windows With sash windows, there are a range of glass options to choose from. When you choose to invest in new uPVC sash windows, you have a choice of glass available to [...]

Will A uPVC Sash Window Add Value to A Property? Yes, sash windows will instantly add value to your property in Surrey or London. They offer beautiful designs and modern performance that will [...]

What Are The Main Sash Window Styles? With sash windows, there are a variety of styles you can choose from. All designs of sash windows, whether they be traditional timber or modern uPVC profiles [...]

Are Sash Windows An Energy Efficient Home Improvement? Modern sash windows are incredibly energy efficient and will help create a warmer and more insulated home for you to enjoy. At London Sash [...]

Replacing Your Sliding Sash Windows with Double Glazing Replacing your sash windows with double glazing allows you to enjoy a wealth of unique benefits that will greatly increase the efficiency [...]

Can Existing Sash Windows be Double Glazed? Original sash windows can be double glazed, but it may be more efficient to opt for brand new sash windows. If you’re against buying a new set of [...]