How tin foil can keep your home cool during a heatwave

A kitchen staple and a heatwave essential

Joanna Whitehead
Tuesday 19 July 2022 07:50 BST
Comments
Warning over ferocious heat as temperatures set to soar

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.

The UK could see its hottest day on record this week, with temperatures forecast to hit up to 41C (106F).

The Met Office has issued a red extreme heat warning for Monday and Tuesday in much of England, including London, the southeast, and as far north as York and Manchester.

As the mercury rises, many people are looking for unorthodox ways to keep cool amid the rising mercury.

While fans and cooling devices may play a central role, an unlikely kitchen staple can also offer some respite from the oppressive heat.

Aluminium foil is both pliable, cheap and highly resistant to high temperatures.

Spreading tin foil on any windows that receive direct sunlight can redirect the sun and heat away from your home.

While it may introduce a somewhat space-age aesthetic to your household, it’s a cheap and temporary fix to the problem of extreme heat.

A fan is a good way to keep cool in the heat
A fan is a good way to keep cool in the heat (Getty Images/iStockphoto)

Other hacks include applying wet, cold towels to the head and shoulders, putting feet in a cold bowl of water, keeping curtains and blinds closed, avoiding caffeine and alcohol, and drinking plenty of water.

According to the UK Health Security Agency (UKHSA), about 1,600 people died in the UK because of heatwaves in 2021 and about 2,500 in 2020.

For some people – especially older people, young children and those with underlying health conditions, as well as those who cannot adapt their behaviour to keep cool or who are exposed to high levels of heat because of where they live or work – the summer heat can bring real health risks.

These include dehydration, overheating, or heat exhaustion and heatstroke.

Extreme heat can also place a strain on water and energy utilities, road and rail transport and the health and fire services.

The current highest temperature in the UK is 38.7C and was recorded in Cambridge in 2019.

Temperatures in England on Monday and Tuesday are expected to surpass this figure, however.

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