Effortless and rapid to set up, the 10×4 plastic shed base kit by ProBASE is perfect for bypassing the inconvenience of placing slabs or pouring concrete when establishing a foundation for a new shed. Its interlocking structure simplifies assembly and, despite its light weight, it offers a robust and long-lasting base for the shed. Crafted from entirely recycled plastic, this shed base is environmentally conscious. Moreover, it can be repurposed if the shed’s position is changed. The base promotes airflow and drainage beneath the shed, aiding in maintaining a dry floor for the shed. To set up the base, simply interlock the square grids and place them on a solid, even patch of ground. We suggest utilizing 15kg of 10m pea gravel for each square (gravel not provided). Each square measures 500 x 500 x 40mm in size. This package includes 18 squares and a tough, commercially-rated weed barrier. – Sturdy grid system for shed base that interlocks seamlessly – Straightforward to set up and connect – Environmentally friendly, top-notch recycled plastic – Well-ventilated layout – Tough membrane included – Thorough guidance and assistance from customer service – Backed by a 2-year warranty