Builder Bulk Bags are heavy-duty, flexible containers designed for safely storing and transporting up to 1000 kg (1 tonne) of building materials such as sand, aggregates, rubble, and waste. Made from strong woven polypropylene, they offer excellent load stability, durability, and resistance to tearing during lifting and handling. Ideal for construction sites, landscaping projects, and renovation work, these bulk bags provide a practical, space-efficient solution for managing large volumes of material with ease.