Description Standard 3″ asbestos profiled clear corrugated PVC sheet. 1830mm long x 762mm wide x 1.1mm thick. /edit/files/palruf_leaflet.pdf WARNING Plastic and bitumen sheets must not be stored in a stack in direct sunlight, as solar heating will cause the sheets in the centre of the stack to distort. If sheets have to be left outside prior to installation, they should be covered completely by an opaque, light-coloured tarpaulin.
