Top Tips for Draught Proofing Windows in Stamford

Stamford’s homes are very charming, especially the older ones. But beneath the character and original features, there’s often a common issue — cold draughts. 

Many of Stamford’s period properties have single glazed windows, loose paint, or worn-out seals that let in unwanted air.

And with the cost of heating bills on the rise, those draughts aren’t just annoying. They’re expensive. Constantly running your central heating to chase a comfortable temperature adds up quickly.

Let’s take a closer look at the short-term DIY draught-proofing tricks, professional repairs, and explain why replacing your windows is the only true fix for draught-free homes in Stamford.

What’s the Problem with Draughty Windows?

Draughts in properties mean cold air leaks in and warm air escapes. That ruins your home’s energy efficiency and keeps your boiler working overtime. 

The result? High energy bills and a home that still doesn’t feel quite warm enough.

Old or broken windows, condensation in windows, and worn-out seals around casement windows or sash windows are all common in Stamford’s older homes. They’re often a big part of the problem. 

And if your double glazing is outdated or the seals are cracked, the issue only gets worse.

You’re not just losing heat either. You’re losing money. Plus, poor insulation can let in external noise, making your home less peaceful.

What Are the Signs of Draughty Windows?

You might not see a draught, but you’ll feel it.

 Here’s what to watch for:

– Gaps around windows, peeling caulk, or flaking paint

– Cold spots and condensation near window frames and corners

– Hearing wind or traffic clearly, even with windows closed

– The smoke test: Light a match or candle and see if the flame flickers

– Running your hand (or a damp cloth) along the edge and feeling a chill

– Rattling sash windows or cracked seals on older double glazing

Can You Fix Draughty Windows?

Yes. BUT only temporarily.

There are plenty of draught-proofing measures out there. You can buy foam strips, silicone sealant, brush seals, and even chimney draught excluders. 

These can reduce draughts — but only for a while.

But not all methods are created equal. DIY solutions are short-term and can even void your window warranty if applied incorrectly. That’s why understanding your options matters.

DIY Fixes for Draughty Windows

You can try these as a stopgap. Just keep in mind they’re not long-term fixes, and some might cause problems down the line — like voiding your warranties.

Self-Adhesive Foam Strips

These are one of the most common draught-proofing strips. You peel and stick them around the window frame to block airflow. 

They’re cheap and easy to install, but they don’t last long. They can come loose, especially in damp weather, and don’t work well on uneven frames.

Plastic Strips and Flexible Fillers

Plastic strips can help close gaps, and flexible filler is good for small cracks in the frame. You’ll need a silicone gun or similar tool. 

While they can reduce airflow, they’re not ideal for old or warped wood. These products don’t offer a full seal and can crack with temperature changes.

Brown Silicone Mastic and Rubber Tubing

These materials are more robust than foam. Brown silicone mastic can be used to seal joints, while rubber tubing is sometimes used inside frames. 

However, using these on original timber or durable rubber window seals may lead to damage or lost warranty coverage.

Thermal Curtains and Cellular Blinds

Covering windows with thermal curtains or cellular blinds can help reduce draughts. These act as barriers, trapping heat inside. 

But they don’t solve the root problem. They just help mask it.

Draught Snakes and Wool Gap Fillers

Draught snakes, also known as cushion door draught excluders, are fabric tubes placed at the bottom of windows or doors. Wool gap filler can be used for older timber frames. 

These solutions are cozy-looking but rarely effective for anything more than small gaps.

Chimney Balloons and Covers

If you’re feeling cold from an unused chimney, a chimney balloon or chimney draught excluder can block airflow. Also look at letterbox covers, keyhole covers, and hinged flap draught excluders. These stop cold air entering through less obvious spots.

Different Types of Draught Proofing

There are loads of draught-proofing products out there, from foam seals to brush strips and metal strips. 

Each has a different gauge of draught pile, and choosing the correct size matters. If you’re not sure, it’s best to speak with a professional.

The Problems with DIY Fixes

Many DIY draught-proofing methods wear out quickly. 

Self-adhesive foam draught excluders and plastic strips may peel off, crack, or shift out of place. Once they’re damaged, they become useless.

Worse, if you use the wrong product, you could void your warranty, especially on uPVC window draughts, durable rubber window seals, or original timber.

They also only deal with gaps in the frame, not heat loss through the glazed unit. So, even if the frame feels sealed, your energy efficiency could still be poor.

And finally, in Stamford’s many historic properties, you’re often not allowed to add certain materials or adhesives without building consent. Many homes in the area have sash windows or traditional building features that need special care. 

DIY fixes can damage the character of heritage buildings or even cause issues with future planning approvals.

How Would a Professional Repair Draughty Windows?

When you hire a pro, they start by finding the source of draughts. 

It’s not just guesswork. They’ll test seals, look for signs of loose frames, and check the building fabric for problems.

Professional solutions include:

– Using a silicone gun to reseal gaps properly

– Fitting metal strips or brush seals for long-term strength

– Adding elegant timber beading to match heritage finishes

Pros:

– Longer-lasting than DIY

– More accurate application

– Can often preserve building warrant or heritage approvals

Cons:

– More expensive than DIY

– Still won’t fix issues like broken glazing, rotting frames, or outdated design

It’s clear that DIY fixes and temporary solutions aren’t real solutions for draught proofing windows in the long run. 

If you have draughty windows and you want to sort the problem properly, book a callback with our expert team in the form below, and we’ll discuss long-term solutions for replacing your windows with draught-proof technology.