At Dunster House we have designed an excellent foundation system to work well with our garden buildings: the Premium RapidGrid.
The RapidGrid Foundation System is a cost effective and environmentally friendly alternative to concrete foundations. Costing much less than a concrete base would, the RapidGrid Foundation does not ruin the surrounding soil and needs very little soil to be removed compared to if you were laying a concrete base.
The Premium RapidGrid Foundation System is made up of weed control membrane and high quality, heavy duty plastic grids. These grids click together for ease of placement and to help with rigidity, creating a strong support that spreads the weight of the building across the ground under the entire building.
Please note with this system you will need to purchase pea shingle type stones from a local builders merchant to fill the grids with.
Please be aware that these foundation systems are for DIY purposes only. We do not install them ourselves.
For more information on the Rapid Foundation Systems please click here.