Draught Proofing

Keeping your home warm and improving energy efficiency.

Draught Proofing Sash Windows

Draught proofing is one of the most effective and cost-efficient ways to improve the performance of traditional timber sash windows. Over time, natural movement and wear can create gaps around the sashes, allowing cold air to enter and warm air to escape. Our specialist draught-proofing system involves removing the sashes, overhauling the window, and installing discreet brush seals into the staff beads, parting beads and meeting rails. This significantly reduces unwanted draughts, rattles, dust ingress and external noise while improving the overall operation of the window. Unlike replacement windows, draught proofing allows you to retain the original character and charm of your timber sash windows while making your home noticeably warmer, more comfortable and energy efficient throughout the year. For many period properties, it offers one of the best returns on investment when looking to improve comfort without compromising heritage features.

Noise reduction

Window rattling can be immensely annoying, coupled with outside noise. Our draught proofing reduces sound and stops the incoming cold air and we adjust the windows to avoid them rattling.

Prevent Cold Draughts

A cold draught is not only unpleasant for you, but also your bills! Adding draught proofing allows you to improve energy efficiency, reduce your bills whilst keeping the cold air out & having a more cosy environment.

Reducing timber decay

Having less cold air hitting the innards of you sash windows means there is less chance of the timber decaying. This will help improve your overall maintenance costs of the windows.

Benefits of Draught Proofing Sash Windows

Reduces cold draughts entering around the sashes.
Improves comfort by helping maintain a more consistent room temperature.
Reduces heat loss, making your home more energy efficient.
Can help lower heating bills by reducing the amount of warm air escaping.
Eliminates rattling sashes caused by movement and loose-fitting windows.
Reduces dust and dirt ingress from outside.
Provides a degree of noise reduction by sealing gaps around the window.
Improves window operation, allowing sashes to slide more smoothly.
Helps prevent insects entering through gaps in the window.
Retains original timber windows, preserving the character of period properties.
Suitable for listed buildings and conservation areas where replacement windows may not be appropriate.
Cost-effective alternative to replacing existing windows.
Can be combined with refurbishment works for maximum performance.
Extends the lifespan of your windows by reducing wear caused by movement and rattling.
Maintains the traditional appearance of your sash windows with discreet, hidden seals.

Save money on our draught proofing packages!

0% vat

From April 2024 due to amendments to the vat on energy-saving materials and heating equipment (VAT Notice 708/6) sec 2.7

You will pay *0% VAT on our draught proofing packages,

Contact us today to book a free survey!

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The three key draught proofing areas

Parting Bead

The parting bead, which insulates the top sash
Meeting Rail

The meeting rail at the middle of the window, where the two sashes meet
Staff Bead

The staff bead, which insulates the bottom rail and sides of the lower sash

If you have chosen a package that includes painting then yes we would repaint the windows after the repairs have been completed
This is a very common problem, as part of our draught proofing installation or refurbishment packages we will free up your windows and return them to full working order.
This will all depend on a number of factors that we have to consider such as location, window size and accessibility, the amount of repairs required, if there are any broken glass panes, if you require draught proofing installation, or double glazing upgrades, painting etc.
It is best to speak to one of our advisers and book a survey.
Yes. Usually this can be resolved. Our draught proofing service will eliminate that problem.
We regularly work on Grade 2 listed buildings & properties in conservation areas. Like for like repairs do not require planning permission as they do not change the appearance of the building.
Draught proofing can dramatically reduce draughts, often by up to 80%, but no system can make a traditional sash window completely airtight whilst still allowing it to operate correctly.
Absolutely. Many homeowners notice an immediate improvement in comfort, with fewer cold spots, reduced rattling and a warmer feel throughout the room.

Your Questions Answered

Get in touch if you have any specific questions you would like to ask. We are always happy to help

Aftercare & Maintenance

Our timber window maintenance check programme is designed to identify potential issues before they become costly problems.

Gain peace of mind knowing as a pervious & valued customer your timber windows are being monitored and cared for correctly, helping to maximise their lifespan and protect your investment.