From: Heating and Insulation : Greenhouse Insulation
ave up to 50% of heating costs in your greenhouse by installing greenhouse insulation. This UV stabilised bubble material will insulate your greenhouse helping to keep an unheated greenhouse frost free and will also greatly reduce fuel consumption when heating a greenhouse.
Material - Manufactured from two layers of clear, UV stabilised, polythene welded together to form air "Bubbles" (3/8"/10mm diameter) which create a triple glazed effect.
Life - UV stabilised, If handled with care will last for several seasons.
26" (66cm) wide- This width allows a 1" (25mm) overlap for easy fixing to the glazing channels of a standard 2ft. (61cm) glazed greenhouses.
Either supplied in a continuous length (anything up to 485ft) so you can purchase as many metres as you require - then simply cut to any size or shape (triangles etc.) as required.