Probase grids grids are tested empty at 51 tonnes of vertical load per grid, making it easy for the diy novice to achieve a professional quality shed base for your garden building. probase shed. Probase grids shed base foundation kit *special offer* probase grids: ultra strong plastic shed base grid foundation is the only grid system on the market designed to carry a vertical load such as a garden building without the need to fill the grids with gravel.. Strong, self supporting plastic grids which lock together onto suitable flat level area to create a base suitable for garden sheds, playhouses, log cabins, flat based arbors, dog kennels and may other exterior garden buildings. the price shown is for 1 tile, you will need multiple tiles to create the base size you require..
A base kit for a 4m x 5m log cabin or garden building made from probase grids to form a firm, strong, long-lasting and well-drained foundation for a garden building.. Super-strong and eco-friendly interlocking grid system for garden buildings, including: sheds, cabins and greenhouses probase is designed to provide a firm, strong, durable, well-drained and well-ventilated base for a wide range of garden buildings.. Probase is a super-strong and eco-friendly interlocking grid system for garden buildings, including: sheds, cabins and greenhouses. more info ecobearer - an easy-to-use and lightweight foundation pad..
