The materials used to make the FITTING FOR THROUGH ELEMENTS provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere. Their mechanical features remain over time.
The fitting has a smooth flange to glue them to the prefabricated TPO membranes and a central shank consisting of three stages.
The fitting’s shank can be cut where the inner diameter corresponds to the outer diameter of the element you need to pass through.
To make it easier to install the fitting, we recommend lubricating the through element with soapy water, silicone oil or expand the fitting with a hot air blower.
We recommend thoroughly cleaning the fitting and synthetic felt near the area where it will be welded.