PVC Invisible Flanges

fabrication manual, and recommendations, please visit our website.

aluminum tape, silicon and glue compatible for phenolic is also available. For

Profile. We are also the main supplier for such profile. Other accessories like

Different accessories can be used to fabricate the duct. We recommend using PVC

Products include air diffusers,return grilles,control volume dampers,inter-graded duct work dampers,ZP impedance sound absorbers