METHOD AND MATERIALS GIVING TERMITE PROTECTION TO BUILDINGS

摘要

The invention concerns the application of a plastic film impregnated with an anti-termite agent around the sides and base of an excavation site. Said plastic film is combined with anti-termite granules in backfill in the region of pipe and duct passages. This film has a preventive function and does not require repeat treatments. It can be further used in the form of curative or preventative renewed treatment in old constructions.