Where replacement windows are not an option, our expert draught proofing service can optimise the performance of your existing timber windows.
Suitable for both sash and casement windows, our draught proofing solutions can help to minimise heat loss, reduce outside noise, and prevent dust penetration. Precision matched to your existing windows, our carefully installed draught proofing solution helps to improve the all-round performance of your windows, for exceptional results.
Exclusive to The Original Box Sash Windows Company, the ‘Sashslide’ draught proofing solution uses a combination of hand-crafted timber control strips and precision-applied silicone coating to block draughts, damp air, noise and dust from entering your home from outside.
Fitted by our expert installers, ‘Sashslide’ is a neat and discreet solution that has the added benefit of assisting your sash window to slide more easily than before.
New weights and cords are included in the service if required.
Our ‘Sashseal’ draught proofing solution is designed for casement windows, delivering all the benefits of the ‘Sashslide’ solution to your hinged windows. Using the same, high quality timber and silicone system, ‘Sashseal’ keeps casement windows operating smoothly and improves the performance of your windows while remaining sympathetic to their original character and style.
Like ‘Sashslide’, ‘Sashseal’ is available in natural timber or your choice of colour finish.
Crafted from the highest quality prime African hardwood, our windows and doors offer a range of unparralleled beauty and performance with lifetime guarantees.
Our windows and doors are double glazed with safety glass, and come with a premium quality locking system for your complete peace of mind.
Our beautiful traditional timber windows require minimal care and attention to keep them looking and working in premium condition for a lifetime.
We use seasoned prime natural African hardwood from Forestry Stewardship Council certified sustainable sources, combining elegance with environmental responsibility.
For complete peace of mind, our superior quality timber windows come with a lifetime parts guarantee, all insured by the Independent Warranty Association. Glazing units come with a 10 year guarantee.
Featuring classic mouldings, traditional timber horns, and counter-balance, pulley and cord systems, our inidvidually crafted windows and doors deliver a truly authentic feel.
Our products are finished with a high quality micorporus paint, offering optimum, long-term resistance to the elements and easy maintenance.
Combining style and performance, our windows and doors are designed for maximum comfort and sealed against draughts, damp air, noise pollution and dust.
A traditional product does not mean compromising on modern performance. Our flush sealed Argon filled windows prevent heat loss, helping you lower your energy bills. Beauty and performance combined.