Thickened Thermal Insulation Window Cover - 5 Sizes

Keep the cold out and the cosy warm in with the Thickened Thermal Insulation Window Cover  This will be your secret weapon for a warmer, more efficient home. Designed to help block chilly drafts and reduce heat loss, creating extra insulation  This thermal window cover is a must-have for winter comfort, even on the coldest days. It’s perfect for bedrooms, living rooms, rentals, or anywhere you want a quick warmth boost Made with thickened, insulating material, it helps maintain a comfortable indoor temperature Available Sizes: Small (80 x 100cm), Medium (120 x120cm), Large (120 x 150cm), XL (120 x 10cm) or 2XL (160 x 140cm)   Buying Options: 7.99 pounds instead of 19.99 pounds for the Small - save 60% 8.99 pounds instead of 29.99 pounds for the Medium - save 70% 9.99 pounds instead of 39.99 pounds for the Large - save 75% 12.99 pounds instead of 49.99 pounds for the XL - save 74% 14.99 pounds instead of 59.99 pounds for the 2XL - save 75%

P and P is 4.99 pounds per voucher UK mainland delivery only Please allow up to 14 working days for delivery Excludes Northern Ireland, Channel Islands and Scottish Highlands Voucher is valid 1 month from purchase Original value validated on 07/01/2026