Method of edging by means of the coating of panels for the construction of air conditioning ducting

摘要

The invention refers to an edging suitable for application to the edges of mineral wool panels, especially glass wool, of the type that is used in the manufacture of ducting for air conditioning, this coating being aimed at preventing the lifting off of the fibres from the panel by the rubbing action arising from its effect on this area of the panel from the air moving inside the inside. The edging is obtained by the direct application of a coating on the area that it is required to protect, consisting of paint, varnish or any other suitable substance, having fast drying properties and being applied by sprayers, rollers or similar devices.