The LoftZone StoreFloor is an award-winning, fully patented loft boarding system designed especially for installing flooring over the full depth of insulation in a loft. You shouldn't squash your loft insulation as it works by being fluffy and trapping air. If you do squash it or don't have loft insulation at all, this can result in heat loss. The solution is LoftZone StoreFloor that will install a safe deck above up to 350mm of insulation. This protects the insulation from being squashed and also provides room for storage and access.Transform your dreary attic into a safe, clean and storage area with StoreFloor. It is a strong and safe platform. In fact, it is the strongest raised loft boarding system available. It can hold up to an impressive 500kg per square metre due to its Tri and Uni supports that are made from extremely strong engineering grade recycled plastic. This makes it much stronger than the joists of a typical loft.Loft flooring boards not included.