Patent ID: 6398830
Filing Date: 2002-06-04
Classification: B01D,E04C,E04D,Y10S

Abstract:
A filtration assembly comprising a length of tape of a material which is permeable to air but generally prevents insects; dust particles; pollen, fungal and algae spores passing therethrough; said tape comprising a longitudinally extending central portion, said central portion being locatable over an open end of hollow sheeting, the tape including longitudinally extending side portions connected to and on either side of said central portion; adhesive on said side portions to enable said side portions to adhere to such hollow sheeting on either side of the open end and said tape being bendable along junctures respectively between the central portion and the side portions whereby the tape can be positioned with the end portion covering an end of a hollow sheeting member and the side portions may be adhered to end parts of top and bottom surfaces of such member while said central portion is maintained in a generally planer condition.