Traditional sash windows are a beautiful feature, particularly in period homes, listed buildings and conservation areas, but they can often allow cold air, noise and dust to enter the room. Our draught-proofing system offers a discreet and effective solution.
Draught proofing is recognised by HMRC as a significant energy-saving measure, which enables this service to be charged at the reduced VAT rate of 5%. It is a practical way to improve the performance of existing windows without replacing them, making it especially suitable for homes where original features need to be retained.
Our sash window draught-proofing system is designed to provide excellent heat insulation while maintaining the original appearance of the window. Before the discreet brush beading is installed, we fully service the window to ensure it operates smoothly and correctly. This includes carefully dismantling the sash window, checking the balance of the weights, cleaning and lubricating the pulleys, and replacing the cords with new cotton sash cord where required.
We also remove excess paint from sash running surfaces, route brush strips into the meeting rails, and renew parting and staff beads with weatherpile carriers and brush strips. Once the sashes have been rebalanced, they are refitted in alignment with the beadings and checked to ensure the draught-proofed window opens and closes smoothly.
The benefits of sash window draught proofing are considerable. It can exclude up to 95% of draughts, reduce traffic noise, cut down on dirt and pollution entering the property, stop rattling in windy conditions and help the sashes slide more easily. The system is also suitable for listed buildings and conservation area properties, where careful, sympathetic work is essential.
Following the draught-proofing process, exposed timber can be primed and the windows prepared for decoration. We also offer a full window painting service, including primed finishes, spray finishes, brushed finishes and a complete microporous paint system, with a wide range of colours available.
A microporous finish helps protect the timber from liquid water while still allowing water vapour to escape, helping the wood to breathe. This supports the long-term condition of the window and provides a durable, high-quality finish.
For many clients, draught proofing is the ideal solution when they love their original windows but dislike the cold and discomfort they can cause. At Nexus of Bath Limited, we provide a cost-effective, professional service that improves comfort while respecting the character of your home.
