Need insulation, cushioning, or soundproofing? This self-adhesive polyethylene foam sheet is incredibly useful. It's a full 1 meter by 1 meter square (about 3.3 feet each way) and 25mm (1 inch) thick. Medium density closed-cell design means it's moisture-resistant and provides good thermal and acoustic insulation. The grey color is neutral, and one side has a strong adhesive backing — just peel and stick to clean surfaces. Made in the UK by Langdean Rubber, EAN 5077074866042. Perfect for DIY projects: line toolboxes, insulate van conversions, cushion flooring, dampen vibrations, or protect surfaces during shipping. Also great for crafts, model building, or home insulation. Easy to cut with a knife or scissors. Much more affordable than buying small pieces from craft stores. Whether you're a camper, maker, or just need versatile padding material, this foam sheet is a handy thing to have around. A practical, multi-purpose material for countless uses.