One of the basic requirements that must be met in a waterproofing with high-density polyethylene synthetic geomembranes (HAVE TO) is the tightness in the joints between sheets that cover the enclosure to be waterproofed, either a raft, the press, canal, etc.
Within our wide catalog of tests in the different areas of accreditation, At Elaborex we perform the tightness test of high density polyethylene geomembranes or sheets (HAVE TO) Through the compressed air method in the test channel.
The purpose of this test is to verify the tightness of the joints between waterproofing plastic sheets, made by two parallel bands separated by an intermediate channel, que sirve para realizar la comprobación.
