Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Woman’s foil blanket trick keeps house cooler in heatwave

UK is bracing for temperatures in excess of 40C this week

Jessica Hehir-Smith
Tuesday 19 July 2022 09:57 BST
Comments
Woman shares £2 trick to reduce temperature of your house by up to four degrees

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

A woman has shared an ingenious use for foil blankets that has reduced her home’s temperature by up to 4C, while costing just £2.

Jay Virdee came up with the idea after spotting a car with a large sunshade in the windscreen and wondering if she could replicate it in her own home.

Ms Virdee was “roasting” in her room and thought there might be a way to improve on the one-way window film she already had, which blocks some UV rays.

Her efforts came as Britain sweltered in an “extreme” heatwave expected to hit up to 41C – a figure that one meteorologist admitted “doesn’t seem real”.

She first tried tinfoil but found it was too expensive, as she needed multiple rolls to cover her window and it needed replacing regularly because it ripped easily.

It also created a “total blackout” that she did not want.

After some experimentation, Ms Virdee found that an emergency foil blanket worked perfectly.

They are large, reusable, can be bought in multipacks and are transparent enough to be able to see out while cutting out about half of the searing sunlight.

Ms Virdee, from Buckinghamshire, gave some safety advice for people looking to emulate her.

The emergency blankets let through about half of the light hitting Ms Virdee’s windows
The emergency blankets let through about half of the light hitting Ms Virdee’s windows (Jay Virdee / SWNS)

She said: “One blanket goes a very long way – it is very big.

“They are only necessary for the windows receiving the most sun so there’s no need to sell out any stores or raid emergency supplies.

“It’s best to apply in the morning or evening and do a check outside the house to ensure it’s not reflecting any sun into vehicles or other houses.

“It should also be applied securely to ensure that children or vulnerable people can’t pull it down and hurt themselves.

“My dog loves anything crispy-sounding so I’ve made sure it’s out of his reach.”

Anyone looking to emulate the blanket trick should check the reflections are not affecting their neighbours
Anyone looking to emulate the blanket trick should check the reflections are not affecting their neighbours (Jay Virdee / SWNS)

Ms Virdee suffers from lung disease and a rare autoimmune condition, so it is vital for her to stay healthy during extreme weather.

She said: “Extreme heat can cause flare-ups of health conditions that can lead to you feeling very fatigued and unwell.

“Besides feeling cooler, I feel happier as my lungs are nowhere near as affected as they would be in such a heatwave.”

She added: “It also stops you from needing to keep the fan on all day – which is great whilst we’re in the midst of a cost of living crisis.”

SWNS

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in