Can be laid securely on the ground to warm soil early season. Effective greenhouse insulation. Helps protect plants from the wind and rain.PRODUCT DESCRIPTION , Colour: Clear, Size: 2m x 2m, Weight: 1000 Gauge (250 Mu) This heavy duty Polythene plastic sheeting is ideal for many uses around the garden. It can be used to protect plants from the wind and rain as well as provide effective insulation for your greenhouse. This material has shown to be useful in the building and contruction field also as a dust/rubble sheet All cuts and rolls are folded to 1m width for ease of packaging