https://www.tesco.com/shop/en-GB/products/325615408
Blackspur Reflective Radiator Foil - 5m x 60cm - Silver - Tesco Groceries
radiator foilblackspurreflective5mx
https://www.idealhome.co.uk/news/tiktok-tin-foil-radiator-hack-292204
This TikTok tin foil radiator hack helps keep your home warm | Ideal Home
Nov 16, 2021 - A TikToker has just shared a tin foil radiator hack that could help heat your home this winter, making use of a cheap kitchen staple
keep your hometin foil
https://www.homesandgardens.com/solved/foil-heating-trick
Does putting aluminum foil behind your radiator really work? | Homes and Gardens
Jan 29, 2025 - Does putting aluminum foil behind your radiator really work? HVAC pros explain this 'rather helpful trick' and offer alternative, affordable solutions
aluminum foil