Save more with our Trade Pallet Packs of Loft Storage Stilts, designed for professional tradesmen and larger loft projects. Available in 256 ,480 and 640 stilts, with FREE Shipping (3-5 Business Days) across the UK mainland. Get your project started immediately with free tracked shipping included. Loft Storage Stilts (also known as loft legs or joist risers) create a raised boarded storage area above the government-recommended 270mm insulation depth, allowing you to fully insulate your loft without losing storage space. A quick, strong, and proven alternative to standard loft legs or a traditional loft podium, trusted in over 2 million installations. Helpful Guides: Not sure how many stilts you need? Try our free loft stilt calculator. Ready to fit them? Follow our step-by-step installation guide.